73518765

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 120324096

約数和(自身を除く): 46805331

約数列:

[1, 3, 5, 15, 67, 191, 201, 335, 383, 573, 955, 1005, 1149, 1915, 2865, 5745, 12797, 25661, 38391, 63985, 73153, 76983, 128305, 191955, 219459, 365765, 384915, 1097295, 4901251, 14703753, 24506255, 73518765]

約数ペア:

[(1, 73518765), (3, 24506255), (5, 14703753), (15, 4901251), (67, 1097295), (191, 384915), (201, 365765), (335, 219459), (383, 191955), (573, 128305), (955, 76983), (1005, 73153), (1149, 63985), (1915, 38391), (2865, 25661), (5745, 12797)]