4220807625

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 7997783040

約数和(自身を除く): 3776975415

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 157, 207, 225, 345, 375, 471, 575, 785, 1035, 1039, 1125, 1413, 1725, 2355, 2875, 3117, 3611, 3925, 5175, 5195, 7065, 8625, 9351, 10833, 11775, 15585, 18055, 19625, 23897, 25875, 25975, 32499, 35325, 46755, 54165, 58875, 71691, 77925, 90275, 119485, 129875, 162495, 163123, 176625, 215073, 233775, 270825, 358455, 389625, 451375, 489369, 597425, 812475, 815615, 1075365, 1168875, 1354125, 1468107, 1792275, 2446845, 2987125, 3751829, 4062375, 4078075, 5376825, 7340535, 8961375, 11255487, 12234225, 18759145, 20390375, 26884125, 33766461, 36702675, 56277435, 61171125, 93795725, 168832305, 183513375, 281387175, 468978625, 844161525, 1406935875, 4220807625]

約数ペア:

[(1, 4220807625), (3, 1406935875), (5, 844161525), (9, 468978625), (15, 281387175), (23, 183513375), (25, 168832305), (45, 93795725), (69, 61171125), (75, 56277435), (115, 36702675), (125, 33766461), (157, 26884125), (207, 20390375), (225, 18759145), (345, 12234225), (375, 11255487), (471, 8961375), (575, 7340535), (785, 5376825), (1035, 4078075), (1039, 4062375), (1125, 3751829), (1413, 2987125), (1725, 2446845), (2355, 1792275), (2875, 1468107), (3117, 1354125), (3611, 1168875), (3925, 1075365), (5175, 815615), (5195, 812475), (7065, 597425), (8625, 489369), (9351, 451375), (10833, 389625), (11775, 358455), (15585, 270825), (18055, 233775), (19625, 215073), (23897, 176625), (25875, 163123), (25975, 162495), (32499, 129875), (35325, 119485), (46755, 90275), (54165, 77925), (58875, 71691)]