25743510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22003}}^1$

素因数の和:22029

約数の個数: 48

約数和(自身を含む): 72085104

約数和(自身を除く): 46341594

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 22003, 44006, 66009, 110015, 132018, 198027, 220030, 286039, 330045, 396054, 572078, 660090, 858117, 990135, 1430195, 1716234, 1980270, 2574351, 2860390, 4290585, 5148702, 8581170, 12871755, 25743510]

約数ペア:

[(1, 25743510), (2, 12871755), (3, 8581170), (5, 5148702), (6, 4290585), (9, 2860390), (10, 2574351), (13, 1980270), (15, 1716234), (18, 1430195), (26, 990135), (30, 858117), (39, 660090), (45, 572078), (65, 396054), (78, 330045), (90, 286039), (117, 220030), (130, 198027), (195, 132018), (234, 110015), (390, 66009), (585, 44006), (1170, 22003)]