48494235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 86676480

約数和(自身を除く): 38182245

約数列:

[1, 3, 5, 15, 23, 29, 37, 69, 87, 111, 115, 131, 145, 185, 345, 393, 435, 555, 655, 667, 851, 1073, 1965, 2001, 2553, 3013, 3219, 3335, 3799, 4255, 4847, 5365, 9039, 10005, 11397, 12765, 14541, 15065, 16095, 18995, 24235, 24679, 45195, 56985, 72705, 74037, 87377, 111481, 123395, 140563, 262131, 334443, 370185, 421689, 436885, 557405, 702815, 1310655, 1672215, 2108445, 3232949, 9698847, 16164745, 48494235]

約数ペア:

[(1, 48494235), (3, 16164745), (5, 9698847), (15, 3232949), (23, 2108445), (29, 1672215), (37, 1310655), (69, 702815), (87, 557405), (111, 436885), (115, 421689), (131, 370185), (145, 334443), (185, 262131), (345, 140563), (393, 123395), (435, 111481), (555, 87377), (655, 74037), (667, 72705), (851, 56985), (1073, 45195), (1965, 24679), (2001, 24235), (2553, 18995), (3013, 16095), (3219, 15065), (3335, 14541), (3799, 12765), (4255, 11397), (4847, 10005), (5365, 9039)]