121402125

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2804

約数の個数: 64

約数和(自身を含む): 241812480

約数和(自身を除く): 120410355

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 325, 351, 375, 585, 675, 975, 1125, 1625, 1755, 2767, 2925, 3375, 4875, 8301, 8775, 13835, 14625, 24903, 35971, 41505, 43875, 69175, 74709, 107913, 124515, 179855, 207525, 323739, 345875, 373545, 539565, 622575, 899275, 971217, 1037625, 1618695, 1867725, 2697825, 3112875, 4496375, 4856085, 8093475, 9338625, 13489125, 24280425, 40467375, 121402125]

約数ペア:

[(1, 121402125), (3, 40467375), (5, 24280425), (9, 13489125), (13, 9338625), (15, 8093475), (25, 4856085), (27, 4496375), (39, 3112875), (45, 2697825), (65, 1867725), (75, 1618695), (117, 1037625), (125, 971217), (135, 899275), (195, 622575), (225, 539565), (325, 373545), (351, 345875), (375, 323739), (585, 207525), (675, 179855), (975, 124515), (1125, 107913), (1625, 74709), (1755, 69175), (2767, 43875), (2925, 41505), (3375, 35971), (4875, 24903), (8301, 14625), (8775, 13835)]