156987263615

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{6269}}^1$

素因数の和:7512

約数の個数: 64

約数和(自身を含む): 237031280640

約数和(自身を除く): 80044017025

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1171, 1645, 3055, 4277, 5855, 6269, 8197, 15223, 21385, 31345, 40985, 43883, 55037, 76115, 81497, 106561, 219415, 275185, 294643, 385259, 407485, 532805, 570479, 715481, 1473215, 1926295, 2062501, 2852395, 3577405, 3830359, 5008367, 7340999, 10312505, 19151795, 25041835, 26812513, 36704995, 51386993, 95432987, 134062565, 256934965, 345026953, 477164935, 668030909, 1725134765, 2415188671, 3340154545, 4485350389, 12075943355, 22426751945, 31397452723, 156987263615]

約数ペア:

[(1, 156987263615), (5, 31397452723), (7, 22426751945), (13, 12075943355), (35, 4485350389), (47, 3340154545), (65, 2415188671), (91, 1725134765), (235, 668030909), (329, 477164935), (455, 345026953), (611, 256934965), (1171, 134062565), (1645, 95432987), (3055, 51386993), (4277, 36704995), (5855, 26812513), (6269, 25041835), (8197, 19151795), (15223, 10312505), (21385, 7340999), (31345, 5008367), (40985, 3830359), (43883, 3577405), (55037, 2852395), (76115, 2062501), (81497, 1926295), (106561, 1473215), (219415, 715481), (275185, 570479), (294643, 532805), (385259, 407485)]