2850075

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 5222880

約数和(自身を除く): 2372805

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 239, 265, 477, 717, 795, 1195, 1325, 2151, 2385, 3585, 3975, 5975, 10755, 11925, 12667, 17925, 38001, 53775, 63335, 114003, 190005, 316675, 570015, 950025, 2850075]

約数ペア:

[(1, 2850075), (3, 950025), (5, 570015), (9, 316675), (15, 190005), (25, 114003), (45, 63335), (53, 53775), (75, 38001), (159, 17925), (225, 12667), (239, 11925), (265, 10755), (477, 5975), (717, 3975), (795, 3585), (1195, 2385), (1325, 2151)]