201486015

素因数分解:

$3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4799}}^1$

素因数の和:5124

約数の個数: 32

約数和(自身を含む): 359424000

約数和(自身を除く): 157937985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 311, 933, 1555, 2799, 4665, 4799, 8397, 13995, 14397, 23995, 41985, 43191, 71985, 129573, 215955, 647865, 1492489, 4477467, 7462445, 13432401, 22387335, 40297203, 67162005, 201486015]

約数ペア:

[(1, 201486015), (3, 67162005), (5, 40297203), (9, 22387335), (15, 13432401), (27, 7462445), (45, 4477467), (135, 1492489), (311, 647865), (933, 215955), (1555, 129573), (2799, 71985), (4665, 43191), (4799, 41985), (8397, 23995), (13995, 14397)]