166388625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 334344192

約数和(自身を除く): 167955567

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 125, 155, 195, 225, 279, 325, 367, 375, 403, 465, 585, 775, 975, 1101, 1125, 1209, 1395, 1625, 1835, 2015, 2325, 2925, 3303, 3627, 3875, 4771, 4875, 5505, 6045, 6975, 9175, 10075, 11377, 11625, 14313, 14625, 16515, 18135, 23855, 27525, 30225, 34131, 34875, 42939, 45875, 50375, 56885, 71565, 82575, 90675, 102393, 119275, 137625, 147901, 151125, 170655, 214695, 284425, 357825, 412875, 443703, 453375, 511965, 596375, 739505, 853275, 1073475, 1331109, 1422125, 1789125, 2218515, 2559825, 3697525, 4266375, 5367375, 6655545, 11092575, 12799125, 18487625, 33277725, 55462875, 166388625]

約数ペア:

[(1, 166388625), (3, 55462875), (5, 33277725), (9, 18487625), (13, 12799125), (15, 11092575), (25, 6655545), (31, 5367375), (39, 4266375), (45, 3697525), (65, 2559825), (75, 2218515), (93, 1789125), (117, 1422125), (125, 1331109), (155, 1073475), (195, 853275), (225, 739505), (279, 596375), (325, 511965), (367, 453375), (375, 443703), (403, 412875), (465, 357825), (585, 284425), (775, 214695), (975, 170655), (1101, 151125), (1125, 147901), (1209, 137625), (1395, 119275), (1625, 102393), (1835, 90675), (2015, 82575), (2325, 71565), (2925, 56885), (3303, 50375), (3627, 45875), (3875, 42939), (4771, 34875), (4875, 34131), (5505, 30225), (6045, 27525), (6975, 23855), (9175, 18135), (10075, 16515), (11377, 14625), (11625, 14313)]