2699325

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 60

約数和(自身を含む): 5281408

約数和(自身を除く): 2582083

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 43, 45, 75, 81, 93, 129, 135, 155, 215, 225, 279, 387, 405, 465, 645, 675, 775, 837, 1075, 1161, 1333, 1395, 1935, 2025, 2325, 2511, 3225, 3483, 3999, 4185, 5805, 6665, 6975, 9675, 11997, 12555, 17415, 19995, 20925, 29025, 33325, 35991, 59985, 62775, 87075, 99975, 107973, 179955, 299925, 539865, 899775, 2699325]

約数ペア:

[(1, 2699325), (3, 899775), (5, 539865), (9, 299925), (15, 179955), (25, 107973), (27, 99975), (31, 87075), (43, 62775), (45, 59985), (75, 35991), (81, 33325), (93, 29025), (129, 20925), (135, 19995), (155, 17415), (215, 12555), (225, 11997), (279, 9675), (387, 6975), (405, 6665), (465, 5805), (645, 4185), (675, 3999), (775, 3483), (837, 3225), (1075, 2511), (1161, 2325), (1333, 2025), (1395, 1935)]