1330253865

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{11489}}^1$

素因数の和:11614

約数の個数: 48

約数和(自身を含む): 2409039360

約数和(自身を除く): 1078785495

約数列:

[1, 3, 5, 9, 15, 31, 45, 83, 93, 155, 249, 279, 415, 465, 747, 1245, 1395, 2573, 3735, 7719, 11489, 12865, 23157, 34467, 38595, 57445, 103401, 115785, 172335, 356159, 517005, 953587, 1068477, 1780795, 2860761, 3205431, 4767935, 5342385, 8582283, 14303805, 16027155, 29561197, 42911415, 88683591, 147805985, 266050773, 443417955, 1330253865]

約数ペア:

[(1, 1330253865), (3, 443417955), (5, 266050773), (9, 147805985), (15, 88683591), (31, 42911415), (45, 29561197), (83, 16027155), (93, 14303805), (155, 8582283), (249, 5342385), (279, 4767935), (415, 3205431), (465, 2860761), (747, 1780795), (1245, 1068477), (1395, 953587), (2573, 517005), (3735, 356159), (7719, 172335), (11489, 115785), (12865, 103401), (23157, 57445), (34467, 38595)]