2007686625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4421}}^1$

素因数の和:4619

約数の個数: 64

約数和(自身を含む): 3840984576

約数和(自身を除く): 1833297951

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 173, 175, 375, 519, 525, 865, 875, 1211, 2595, 2625, 3633, 4325, 4421, 6055, 12975, 13263, 18165, 21625, 22105, 30275, 30947, 64875, 66315, 90825, 92841, 110525, 151375, 154735, 331575, 454125, 464205, 552625, 764833, 773675, 1657875, 2294499, 2321025, 3824165, 3868375, 5353831, 11472495, 11605125, 16061493, 19120825, 26769155, 57362475, 80307465, 95604125, 133845775, 286812375, 401537325, 669228875, 2007686625]

約数ペア:

[(1, 2007686625), (3, 669228875), (5, 401537325), (7, 286812375), (15, 133845775), (21, 95604125), (25, 80307465), (35, 57362475), (75, 26769155), (105, 19120825), (125, 16061493), (173, 11605125), (175, 11472495), (375, 5353831), (519, 3868375), (525, 3824165), (865, 2321025), (875, 2294499), (1211, 1657875), (2595, 773675), (2625, 764833), (3633, 552625), (4325, 464205), (4421, 454125), (6055, 331575), (12975, 154735), (13263, 151375), (18165, 110525), (21625, 92841), (22105, 90825), (30275, 66315), (30947, 64875)]