74435895

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19013}}^1$

素因数の和:19056

約数の個数: 32

約数和(自身を含む): 136900800

約数和(自身を除く): 62464905

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 19013, 57039, 95065, 171117, 285195, 513351, 551377, 855585, 1654131, 2566755, 2756885, 4962393, 8270655, 14887179, 24811965, 74435895]

約数ペア:

[(1, 74435895), (3, 24811965), (5, 14887179), (9, 8270655), (15, 4962393), (27, 2756885), (29, 2566755), (45, 1654131), (87, 855585), (135, 551377), (145, 513351), (261, 285195), (435, 171117), (783, 95065), (1305, 57039), (3915, 19013)]