75791325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 133384320

約数和(自身を除く): 57592995

約数列:

[1, 3, 5, 15, 23, 25, 53, 69, 75, 115, 159, 265, 345, 575, 795, 829, 1219, 1325, 1725, 2487, 3657, 3975, 4145, 6095, 12435, 18285, 19067, 20725, 30475, 43937, 57201, 62175, 91425, 95335, 131811, 219685, 286005, 476675, 659055, 1010551, 1098425, 1430025, 3031653, 3295275, 5052755, 15158265, 25263775, 75791325]

約数ペア:

[(1, 75791325), (3, 25263775), (5, 15158265), (15, 5052755), (23, 3295275), (25, 3031653), (53, 1430025), (69, 1098425), (75, 1010551), (115, 659055), (159, 476675), (265, 286005), (345, 219685), (575, 131811), (795, 95335), (829, 91425), (1219, 62175), (1325, 57201), (1725, 43937), (2487, 30475), (3657, 20725), (3975, 19067), (4145, 18285), (6095, 12435)]