29557125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 59963904

約数和(自身を除く): 30406779

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 43, 45, 47, 65, 75, 117, 125, 129, 141, 195, 215, 225, 235, 325, 375, 387, 423, 559, 585, 611, 645, 705, 975, 1075, 1125, 1175, 1625, 1677, 1833, 1935, 2021, 2115, 2795, 2925, 3055, 3225, 3525, 4875, 5031, 5375, 5499, 5875, 6063, 8385, 9165, 9675, 10105, 10575, 13975, 14625, 15275, 16125, 17625, 18189, 25155, 26273, 27495, 30315, 41925, 45825, 48375, 50525, 52875, 69875, 76375, 78819, 90945, 125775, 131365, 137475, 151575, 209625, 229125, 236457, 252625, 394095, 454725, 628875, 656825, 687375, 757875, 1182285, 1970475, 2273625, 3284125, 5911425, 9852375, 29557125]

約数ペア:

[(1, 29557125), (3, 9852375), (5, 5911425), (9, 3284125), (13, 2273625), (15, 1970475), (25, 1182285), (39, 757875), (43, 687375), (45, 656825), (47, 628875), (65, 454725), (75, 394095), (117, 252625), (125, 236457), (129, 229125), (141, 209625), (195, 151575), (215, 137475), (225, 131365), (235, 125775), (325, 90945), (375, 78819), (387, 76375), (423, 69875), (559, 52875), (585, 50525), (611, 48375), (645, 45825), (705, 41925), (975, 30315), (1075, 27495), (1125, 26273), (1175, 25155), (1625, 18189), (1677, 17625), (1833, 16125), (1935, 15275), (2021, 14625), (2115, 13975), (2795, 10575), (2925, 10105), (3055, 9675), (3225, 9165), (3525, 8385), (4875, 6063), (5031, 5875), (5375, 5499)]