47619225

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 95232000

約数和(自身を除く): 47612775

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 47, 57, 75, 79, 95, 135, 141, 171, 225, 235, 237, 285, 395, 423, 475, 513, 675, 705, 711, 855, 893, 1175, 1185, 1269, 1425, 1501, 1975, 2115, 2133, 2565, 2679, 3525, 3555, 3713, 4275, 4465, 4503, 5925, 6345, 7505, 8037, 10575, 10665, 11139, 12825, 13395, 13509, 17775, 18565, 22325, 22515, 24111, 31725, 33417, 37525, 40185, 40527, 53325, 55695, 66975, 67545, 70547, 92825, 100251, 112575, 120555, 167085, 200925, 202635, 211641, 278475, 337725, 352735, 501255, 602775, 634923, 835425, 1013175, 1058205, 1763675, 1904769, 2506275, 3174615, 5291025, 9523845, 15873075, 47619225]

約数ペア:

[(1, 47619225), (3, 15873075), (5, 9523845), (9, 5291025), (15, 3174615), (19, 2506275), (25, 1904769), (27, 1763675), (45, 1058205), (47, 1013175), (57, 835425), (75, 634923), (79, 602775), (95, 501255), (135, 352735), (141, 337725), (171, 278475), (225, 211641), (235, 202635), (237, 200925), (285, 167085), (395, 120555), (423, 112575), (475, 100251), (513, 92825), (675, 70547), (705, 67545), (711, 66975), (855, 55695), (893, 53325), (1175, 40527), (1185, 40185), (1269, 37525), (1425, 33417), (1501, 31725), (1975, 24111), (2115, 22515), (2133, 22325), (2565, 18565), (2679, 17775), (3525, 13509), (3555, 13395), (3713, 12825), (4275, 11139), (4465, 10665), (4503, 10575), (5925, 8037), (6345, 7505)]