959761395

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1733}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 1722569472

約数和(自身を除く): 762808077

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 397, 465, 1191, 1395, 1733, 1985, 3573, 5199, 5955, 8665, 12307, 15597, 17865, 25995, 36921, 53723, 61535, 77985, 110763, 161169, 184605, 268615, 483507, 553815, 688001, 805845, 2064003, 2417535, 3440005, 6192009, 10320015, 21328031, 30960045, 63984093, 106640155, 191952279, 319920465, 959761395]

約数ペア:

[(1, 959761395), (3, 319920465), (5, 191952279), (9, 106640155), (15, 63984093), (31, 30960045), (45, 21328031), (93, 10320015), (155, 6192009), (279, 3440005), (397, 2417535), (465, 2064003), (1191, 805845), (1395, 688001), (1733, 553815), (1985, 483507), (3573, 268615), (5199, 184605), (5955, 161169), (8665, 110763), (12307, 77985), (15597, 61535), (17865, 53723), (25995, 36921)]