2211700425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5159

約数の個数: 96

約数和(自身を含む): 4360863744

約数和(自身を除く): 2149163319

約数列:

[1, 3, 5, 11, 15, 17, 25, 31, 33, 51, 55, 75, 85, 93, 155, 165, 187, 255, 275, 341, 425, 465, 527, 561, 775, 825, 935, 1023, 1275, 1581, 1705, 2325, 2635, 2805, 4675, 5087, 5115, 5797, 7905, 8525, 13175, 14025, 15261, 17391, 25435, 25575, 28985, 39525, 55957, 76305, 86479, 86955, 127175, 144925, 157697, 167871, 259437, 279785, 381525, 432395, 434775, 473091, 788485, 839355, 951269, 1297185, 1398925, 1734667, 2161975, 2365455, 2680849, 2853807, 3942425, 4196775, 4756345, 5204001, 6485925, 8042547, 8673335, 11827275, 13404245, 14269035, 23781725, 26020005, 29489339, 40212735, 43366675, 67021225, 71345175, 88468017, 130100025, 147446695, 201063675, 442340085, 737233475, 2211700425]

約数ペア:

[(1, 2211700425), (3, 737233475), (5, 442340085), (11, 201063675), (15, 147446695), (17, 130100025), (25, 88468017), (31, 71345175), (33, 67021225), (51, 43366675), (55, 40212735), (75, 29489339), (85, 26020005), (93, 23781725), (155, 14269035), (165, 13404245), (187, 11827275), (255, 8673335), (275, 8042547), (341, 6485925), (425, 5204001), (465, 4756345), (527, 4196775), (561, 3942425), (775, 2853807), (825, 2680849), (935, 2365455), (1023, 2161975), (1275, 1734667), (1581, 1398925), (1705, 1297185), (2325, 951269), (2635, 839355), (2805, 788485), (4675, 473091), (5087, 434775), (5115, 432395), (5797, 381525), (7905, 279785), (8525, 259437), (13175, 167871), (14025, 157697), (15261, 144925), (17391, 127175), (25435, 86955), (25575, 86479), (28985, 76305), (39525, 55957)]