15730065

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8963}}^1$

素因数の和:8990

約数の個数: 32

約数和(自身を含む): 30119040

約数和(自身を除く): 14388975

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 8963, 26889, 44815, 80667, 116519, 134445, 242001, 349557, 403335, 582595, 1048671, 1210005, 1747785, 3146013, 5243355, 15730065]

約数ペア:

[(1, 15730065), (3, 5243355), (5, 3146013), (9, 1747785), (13, 1210005), (15, 1048671), (27, 582595), (39, 403335), (45, 349557), (65, 242001), (117, 134445), (135, 116519), (195, 80667), (351, 44815), (585, 26889), (1755, 8963)]