206344125

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4740

約数の個数: 64

約数和(自身を含む): 410941440

約数和(自身を除く): 204597315

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, 2925, 3375, 4703, 4875, 8775, 14109, 14625, 23515, 42327, 43875, 61139, 70545, 117575, 126981, 183417, 211635, 305695, 352725, 550251, 587875, 634905, 917085, 1058175, 1528475, 1650753, 1763625, 2751255, 3174525, 4585425, 5290875, 7642375, 8253765, 13756275, 15872625, 22927125, 41268825, 68781375, 206344125]

約数ペア:

[(1, 206344125), (3, 68781375), (5, 41268825), (9, 22927125), (13, 15872625), (15, 13756275), (25, 8253765), (27, 7642375), (39, 5290875), (45, 4585425), (65, 3174525), (75, 2751255), (117, 1763625), (125, 1650753), (135, 1528475), (195, 1058175), (225, 917085), (325, 634905), (351, 587875), (375, 550251), (585, 352725), (675, 305695), (975, 211635), (1125, 183417), (1625, 126981), (1755, 117575), (2925, 70545), (3375, 61139), (4703, 43875), (4875, 42327), (8775, 23515), (14109, 14625)]