15209219505

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{2027}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 25792266240

約数和(自身を除く): 10583046735

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 367, 435, 705, 1101, 1363, 1835, 2027, 4089, 5505, 6081, 6815, 10135, 10643, 17249, 20445, 30405, 31929, 51747, 53215, 58783, 86245, 95269, 159645, 176349, 258735, 285807, 293915, 476345, 500221, 743909, 881745, 1429035, 1500663, 2231727, 2501105, 2762801, 3719545, 7503315, 8288403, 11158635, 13814005, 21573361, 34963723, 41442015, 64720083, 104891169, 107866805, 174818615, 323600415, 524455845, 1013947967, 3041843901, 5069739835, 15209219505]

約数ペア:

[(1, 15209219505), (3, 5069739835), (5, 3041843901), (15, 1013947967), (29, 524455845), (47, 323600415), (87, 174818615), (141, 107866805), (145, 104891169), (235, 64720083), (367, 41442015), (435, 34963723), (705, 21573361), (1101, 13814005), (1363, 11158635), (1835, 8288403), (2027, 7503315), (4089, 3719545), (5505, 2762801), (6081, 2501105), (6815, 2231727), (10135, 1500663), (10643, 1429035), (17249, 881745), (20445, 743909), (30405, 500221), (31929, 476345), (51747, 293915), (53215, 285807), (58783, 258735), (86245, 176349), (95269, 159645)]