4621921005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 8290339200

約数和(自身を除く): 3668418195

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 109, 129, 169, 195, 215, 327, 389, 507, 545, 559, 645, 845, 1167, 1417, 1635, 1677, 1945, 2535, 2795, 4251, 4687, 5057, 5835, 7085, 7267, 8385, 14061, 15171, 16727, 18421, 21255, 21801, 23435, 25285, 36335, 42401, 50181, 55263, 60931, 65741, 70305, 75855, 83635, 92105, 109005, 127203, 182793, 197223, 212005, 217451, 250905, 276315, 304655, 328705, 551213, 636015, 652353, 792103, 913965, 986115, 1087255, 1653639, 1823243, 2376309, 2756065, 2826863, 3261765, 3960515, 5469729, 7165769, 8268195, 8480589, 9116215, 11881545, 14134315, 21497307, 23702159, 27348645, 35828845, 42402945, 71106477, 107486535, 118510795, 308128067, 355532385, 924384201, 1540640335, 4621921005]

約数ペア:

[(1, 4621921005), (3, 1540640335), (5, 924384201), (13, 355532385), (15, 308128067), (39, 118510795), (43, 107486535), (65, 71106477), (109, 42402945), (129, 35828845), (169, 27348645), (195, 23702159), (215, 21497307), (327, 14134315), (389, 11881545), (507, 9116215), (545, 8480589), (559, 8268195), (645, 7165769), (845, 5469729), (1167, 3960515), (1417, 3261765), (1635, 2826863), (1677, 2756065), (1945, 2376309), (2535, 1823243), (2795, 1653639), (4251, 1087255), (4687, 986115), (5057, 913965), (5835, 792103), (7085, 652353), (7267, 636015), (8385, 551213), (14061, 328705), (15171, 304655), (16727, 276315), (18421, 250905), (21255, 217451), (21801, 212005), (23435, 197223), (25285, 182793), (36335, 127203), (42401, 109005), (50181, 92105), (55263, 83635), (60931, 75855), (65741, 70305)]