315764401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 363340800

約数和(自身を除く): 47576399

約数列:

[1, 19, 23, 37, 59, 331, 437, 703, 851, 1121, 1357, 2183, 6289, 7613, 12247, 16169, 19529, 25783, 41477, 50209, 144647, 232693, 281681, 371051, 449167, 722573, 953971, 5351939, 8534173, 13728887, 16619179, 315764401]

約数ペア:

[(1, 315764401), (19, 16619179), (23, 13728887), (37, 8534173), (59, 5351939), (331, 953971), (437, 722573), (703, 449167), (851, 371051), (1121, 281681), (1357, 232693), (2183, 144647), (6289, 50209), (7613, 41477), (12247, 25783), (16169, 19529)]