78515095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 25994345

約数列:

[1, 5, 17, 31, 83, 85, 155, 359, 415, 527, 1411, 1795, 2573, 2635, 6103, 7055, 11129, 12865, 29797, 30515, 43741, 55645, 148985, 189193, 218705, 506549, 923707, 945965, 2532745, 4618535, 15703019, 78515095]

約数ペア:

[(1, 78515095), (5, 15703019), (17, 4618535), (31, 2532745), (83, 945965), (85, 923707), (155, 506549), (359, 218705), (415, 189193), (527, 148985), (1411, 55645), (1795, 43741), (2573, 30515), (2635, 29797), (6103, 12865), (7055, 11129)]