60642375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 47184825

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 79, 89, 115, 125, 237, 267, 345, 375, 395, 445, 575, 1185, 1335, 1725, 1817, 1975, 2047, 2225, 2875, 5451, 5925, 6141, 6675, 7031, 8625, 9085, 9875, 10235, 11125, 21093, 27255, 29625, 30705, 33375, 35155, 45425, 51175, 105465, 136275, 153525, 161713, 175775, 227125, 255875, 485139, 527325, 681375, 767625, 808565, 878875, 2425695, 2636625, 4042825, 12128475, 20214125, 60642375]

約数ペア:

[(1, 60642375), (3, 20214125), (5, 12128475), (15, 4042825), (23, 2636625), (25, 2425695), (69, 878875), (75, 808565), (79, 767625), (89, 681375), (115, 527325), (125, 485139), (237, 255875), (267, 227125), (345, 175775), (375, 161713), (395, 153525), (445, 136275), (575, 105465), (1185, 51175), (1335, 45425), (1725, 35155), (1817, 33375), (1975, 30705), (2047, 29625), (2225, 27255), (2875, 21093), (5451, 11125), (5925, 10235), (6141, 9875), (6675, 9085), (7031, 8625)]