7156950315

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 12171202560

約数和(自身を除く): 5014252245

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 173, 215, 465, 519, 645, 865, 1333, 2069, 2595, 3999, 5363, 6207, 6665, 7439, 10345, 16089, 19995, 22317, 26815, 31035, 37195, 64139, 80445, 88967, 111585, 192417, 230609, 266901, 320695, 357937, 444835, 691827, 962085, 1073811, 1153045, 1334505, 1789685, 2757977, 3459135, 5369055, 8273931, 11096047, 13789885, 15391291, 33288141, 41369655, 46173873, 55480235, 76956455, 166440705, 230869365, 477130021, 1431390063, 2385650105, 7156950315]

約数ペア:

[(1, 7156950315), (3, 2385650105), (5, 1431390063), (15, 477130021), (31, 230869365), (43, 166440705), (93, 76956455), (129, 55480235), (155, 46173873), (173, 41369655), (215, 33288141), (465, 15391291), (519, 13789885), (645, 11096047), (865, 8273931), (1333, 5369055), (2069, 3459135), (2595, 2757977), (3999, 1789685), (5363, 1334505), (6207, 1153045), (6665, 1073811), (7439, 962085), (10345, 691827), (16089, 444835), (19995, 357937), (22317, 320695), (26815, 266901), (31035, 230609), (37195, 192417), (64139, 111585), (80445, 88967)]