966407625

素因数分解:

$3^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 1877990400

約数和(自身を除く): 911582775

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 71, 75, 109, 111, 125, 135, 185, 213, 225, 327, 333, 355, 375, 545, 555, 639, 675, 925, 981, 999, 1065, 1125, 1635, 1665, 1775, 1917, 2627, 2725, 2775, 2943, 3195, 3375, 4033, 4625, 4905, 4995, 5325, 7739, 7881, 8175, 8325, 8875, 9585, 12099, 13135, 13625, 13875, 14715, 15975, 20165, 23217, 23643, 24525, 24975, 26625, 36297, 38695, 39405, 40875, 41625, 47925, 60495, 65675, 69651, 70929, 73575, 79875, 100825, 108891, 116085, 118215, 122625, 124875, 181485, 193475, 197025, 208953, 239625, 286343, 302475, 328375, 348255, 354645, 367875, 504125, 544455, 580425, 591075, 859029, 907425, 967375, 985125, 1044765, 1431715, 1512375, 1741275, 1773225, 2577087, 2722275, 2902125, 2955375, 4295145, 4537125, 5223825, 7158575, 7731261, 8706375, 8866125, 12885435, 13611375, 21475725, 26119125, 35792875, 38656305, 64427175, 107378625, 193281525, 322135875, 966407625]

約数ペア:

[(1, 966407625), (3, 322135875), (5, 193281525), (9, 107378625), (15, 64427175), (25, 38656305), (27, 35792875), (37, 26119125), (45, 21475725), (71, 13611375), (75, 12885435), (109, 8866125), (111, 8706375), (125, 7731261), (135, 7158575), (185, 5223825), (213, 4537125), (225, 4295145), (327, 2955375), (333, 2902125), (355, 2722275), (375, 2577087), (545, 1773225), (555, 1741275), (639, 1512375), (675, 1431715), (925, 1044765), (981, 985125), (999, 967375), (1065, 907425), (1125, 859029), (1635, 591075), (1665, 580425), (1775, 544455), (1917, 504125), (2627, 367875), (2725, 354645), (2775, 348255), (2943, 328375), (3195, 302475), (3375, 286343), (4033, 239625), (4625, 208953), (4905, 197025), (4995, 193475), (5325, 181485), (7739, 124875), (7881, 122625), (8175, 118215), (8325, 116085), (8875, 108891), (9585, 100825), (12099, 79875), (13135, 73575), (13625, 70929), (13875, 69651), (14715, 65675), (15975, 60495), (20165, 47925), (23217, 41625), (23643, 40875), (24525, 39405), (24975, 38695), (26625, 36297)]