2519845515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 4896702720

約数和(自身を除く): 2376857205

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 139, 159, 165, 265, 417, 477, 495, 583, 691, 695, 795, 1251, 1529, 1749, 2073, 2085, 2385, 2915, 3455, 4587, 5247, 6219, 6255, 7367, 7601, 7645, 8745, 10365, 13761, 22101, 22803, 22935, 26235, 31095, 36623, 36835, 38005, 66303, 68409, 68805, 81037, 96049, 109869, 110505, 114015, 183115, 243111, 288147, 329607, 331515, 342045, 402853, 405185, 480245, 549345, 729333, 864441, 1056539, 1208559, 1215555, 1440735, 1648035, 2014265, 3169617, 3625677, 3646665, 4322205, 5090597, 5282695, 6042795, 9508851, 15271791, 15848085, 18128385, 25452985, 45815373, 47544255, 55996567, 76358955, 167989701, 229076865, 279982835, 503969103, 839948505, 2519845515]

約数ペア:

[(1, 2519845515), (3, 839948505), (5, 503969103), (9, 279982835), (11, 229076865), (15, 167989701), (33, 76358955), (45, 55996567), (53, 47544255), (55, 45815373), (99, 25452985), (139, 18128385), (159, 15848085), (165, 15271791), (265, 9508851), (417, 6042795), (477, 5282695), (495, 5090597), (583, 4322205), (691, 3646665), (695, 3625677), (795, 3169617), (1251, 2014265), (1529, 1648035), (1749, 1440735), (2073, 1215555), (2085, 1208559), (2385, 1056539), (2915, 864441), (3455, 729333), (4587, 549345), (5247, 480245), (6219, 405185), (6255, 402853), (7367, 342045), (7601, 331515), (7645, 329607), (8745, 288147), (10365, 243111), (13761, 183115), (22101, 114015), (22803, 110505), (22935, 109869), (26235, 96049), (31095, 81037), (36623, 68805), (36835, 68409), (38005, 66303)]