82155320465

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{68239}}^1$

素因数の和:68334

約数の個数: 48

約数和(自身を含む): 112317580800

約数和(自身を除く): 30162260335

約数列:

[1, 5, 19, 23, 29, 95, 115, 145, 361, 437, 551, 667, 1805, 2185, 2755, 3335, 8303, 10469, 12673, 41515, 52345, 63365, 68239, 240787, 341195, 1203935, 1296541, 1569497, 1978931, 6482705, 7847485, 9894655, 24634279, 29820443, 37599689, 45515413, 123171395, 149102215, 187998445, 227577065, 566588417, 714394091, 864792847, 2832942085, 3571970455, 4323964235, 16431064093, 82155320465]

約数ペア:

[(1, 82155320465), (5, 16431064093), (19, 4323964235), (23, 3571970455), (29, 2832942085), (95, 864792847), (115, 714394091), (145, 566588417), (361, 227577065), (437, 187998445), (551, 149102215), (667, 123171395), (1805, 45515413), (2185, 37599689), (2755, 29820443), (3335, 24634279), (8303, 9894655), (10469, 7847485), (12673, 6482705), (41515, 1978931), (52345, 1569497), (63365, 1296541), (68239, 1203935), (240787, 341195)]