379348705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 481489920

約数和(自身を除く): 102141215

約数列:

[1, 5, 31, 89, 107, 155, 257, 445, 535, 1285, 2759, 3317, 7967, 9523, 13795, 16585, 22873, 27499, 39835, 47615, 114365, 137495, 295213, 709063, 852469, 1476065, 2447411, 3545315, 4262345, 12237055, 75869741, 379348705]

約数ペア:

[(1, 379348705), (5, 75869741), (31, 12237055), (89, 4262345), (107, 3545315), (155, 2447411), (257, 1476065), (445, 852469), (535, 709063), (1285, 295213), (2759, 137495), (3317, 114365), (7967, 47615), (9523, 39835), (13795, 27499), (16585, 22873)]