1515737860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6079}}^1$

素因数の和:6245

約数の個数: 96

約数和(自身を含む): 3946844160

約数和(自身を除く): 2431106300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 137, 140, 182, 260, 274, 364, 455, 548, 685, 910, 959, 1370, 1781, 1820, 1918, 2740, 3562, 3836, 4795, 6079, 7124, 8905, 9590, 12158, 12467, 17810, 19180, 24316, 24934, 30395, 35620, 42553, 49868, 60790, 62335, 79027, 85106, 121580, 124670, 158054, 170212, 212765, 249340, 316108, 395135, 425530, 553189, 790270, 832823, 851060, 1106378, 1580540, 1665646, 2212756, 2765945, 3331292, 4164115, 5531890, 5829761, 8328230, 10826699, 11063780, 11659522, 16656460, 21653398, 23319044, 29148805, 43306796, 54133495, 58297610, 75786893, 108266990, 116595220, 151573786, 216533980, 303147572, 378934465, 757868930, 1515737860]

約数ペア:

[(1, 1515737860), (2, 757868930), (4, 378934465), (5, 303147572), (7, 216533980), (10, 151573786), (13, 116595220), (14, 108266990), (20, 75786893), (26, 58297610), (28, 54133495), (35, 43306796), (52, 29148805), (65, 23319044), (70, 21653398), (91, 16656460), (130, 11659522), (137, 11063780), (140, 10826699), (182, 8328230), (260, 5829761), (274, 5531890), (364, 4164115), (455, 3331292), (548, 2765945), (685, 2212756), (910, 1665646), (959, 1580540), (1370, 1106378), (1781, 851060), (1820, 832823), (1918, 790270), (2740, 553189), (3562, 425530), (3836, 395135), (4795, 316108), (6079, 249340), (7124, 212765), (8905, 170212), (9590, 158054), (12158, 124670), (12467, 121580), (17810, 85106), (19180, 79027), (24316, 62335), (24934, 60790), (30395, 49868), (35620, 42553)]