1330921215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4129}}^1$

素因数の和:4201

約数の個数: 96

約数和(自身を含む): 2705976000

約数和(自身を除く): 1375054785

約数列:

[1, 3, 5, 9, 13, 15, 19, 29, 39, 45, 57, 65, 87, 95, 117, 145, 171, 195, 247, 261, 285, 377, 435, 551, 585, 741, 855, 1131, 1235, 1305, 1653, 1885, 2223, 2755, 3393, 3705, 4129, 4959, 5655, 7163, 8265, 11115, 12387, 16965, 20645, 21489, 24795, 35815, 37161, 53677, 61935, 64467, 78451, 107445, 119741, 161031, 185805, 235353, 268385, 322335, 359223, 392255, 483093, 598705, 706059, 805155, 1019863, 1077669, 1176765, 1556633, 1796115, 2275079, 2415465, 3059589, 3530295, 4669899, 5099315, 5388345, 6825237, 7783165, 9178767, 11375395, 14009697, 15297945, 20475711, 23349495, 29576027, 34126185, 45893835, 70048485, 88728081, 102378555, 147880135, 266184243, 443640405, 1330921215]

約数ペア:

[(1, 1330921215), (3, 443640405), (5, 266184243), (9, 147880135), (13, 102378555), (15, 88728081), (19, 70048485), (29, 45893835), (39, 34126185), (45, 29576027), (57, 23349495), (65, 20475711), (87, 15297945), (95, 14009697), (117, 11375395), (145, 9178767), (171, 7783165), (195, 6825237), (247, 5388345), (261, 5099315), (285, 4669899), (377, 3530295), (435, 3059589), (551, 2415465), (585, 2275079), (741, 1796115), (855, 1556633), (1131, 1176765), (1235, 1077669), (1305, 1019863), (1653, 805155), (1885, 706059), (2223, 598705), (2755, 483093), (3393, 392255), (3705, 359223), (4129, 322335), (4959, 268385), (5655, 235353), (7163, 185805), (8265, 161031), (11115, 119741), (12387, 107445), (16965, 78451), (20645, 64467), (21489, 61935), (24795, 53677), (35815, 37161)]