161115135

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 263450880

約数和(自身を除く): 102335745

約数列:

[1, 3, 5, 15, 59, 177, 295, 307, 593, 885, 921, 1535, 1779, 2965, 4605, 8895, 18113, 34987, 54339, 90565, 104961, 174935, 182051, 271695, 524805, 546153, 910255, 2730765, 10741009, 32223027, 53705045, 161115135]

約数ペア:

[(1, 161115135), (3, 53705045), (5, 32223027), (15, 10741009), (59, 2730765), (177, 910255), (295, 546153), (307, 524805), (593, 271695), (885, 182051), (921, 174935), (1535, 104961), (1779, 90565), (2965, 54339), (4605, 34987), (8895, 18113)]