1027644435

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{262489}}^1$

素因数の和:262532

約数の個数: 32

約数和(自身を含む): 1889928000

約数和(自身を除く): 862283565

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 262489, 787467, 1312445, 2362401, 3937335, 7087203, 7612181, 11812005, 22836543, 35436015, 38060905, 68509629, 114182715, 205528887, 342548145, 1027644435]

約数ペア:

[(1, 1027644435), (3, 342548145), (5, 205528887), (9, 114182715), (15, 68509629), (27, 38060905), (29, 35436015), (45, 22836543), (87, 11812005), (135, 7612181), (145, 7087203), (261, 3937335), (435, 2362401), (783, 1312445), (1305, 787467), (3915, 262489)]