9449505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 18280080

約数和(自身を除く): 8830575

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 557, 585, 1131, 1305, 1671, 1885, 2785, 3393, 5013, 5655, 7241, 8355, 16153, 16965, 21723, 25065, 36205, 48459, 65169, 80765, 108615, 145377, 209989, 242295, 325845, 629967, 726885, 1049945, 1889901, 3149835, 9449505]

約数ペア:

[(1, 9449505), (3, 3149835), (5, 1889901), (9, 1049945), (13, 726885), (15, 629967), (29, 325845), (39, 242295), (45, 209989), (65, 145377), (87, 108615), (117, 80765), (145, 65169), (195, 48459), (261, 36205), (377, 25065), (435, 21723), (557, 16965), (585, 16153), (1131, 8355), (1305, 7241), (1671, 5655), (1885, 5013), (2785, 3393)]