296935425

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 556642944

約数和(自身を除く): 259707519

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 47, 75, 129, 141, 215, 225, 235, 387, 423, 645, 653, 705, 1075, 1175, 1935, 1959, 2021, 2115, 3225, 3265, 3525, 5877, 6063, 9675, 9795, 10105, 10575, 16325, 18189, 28079, 29385, 30315, 30691, 48975, 50525, 84237, 90945, 92073, 140395, 146925, 151575, 153455, 252711, 276219, 421185, 454725, 460365, 701975, 767275, 1263555, 1319713, 1381095, 2105925, 2301825, 3959139, 6317775, 6598565, 6905475, 11877417, 19795695, 32992825, 59387085, 98978475, 296935425]

約数ペア:

[(1, 296935425), (3, 98978475), (5, 59387085), (9, 32992825), (15, 19795695), (25, 11877417), (43, 6905475), (45, 6598565), (47, 6317775), (75, 3959139), (129, 2301825), (141, 2105925), (215, 1381095), (225, 1319713), (235, 1263555), (387, 767275), (423, 701975), (645, 460365), (653, 454725), (705, 421185), (1075, 276219), (1175, 252711), (1935, 153455), (1959, 151575), (2021, 146925), (2115, 140395), (3225, 92073), (3265, 90945), (3525, 84237), (5877, 50525), (6063, 48975), (9675, 30691), (9795, 30315), (10105, 29385), (10575, 28079), (16325, 18189)]