726660045

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{234029}}^1$

素因数の和:234066

約数の個数: 32

約数和(自身を含む): 1348012800

約数和(自身を除く): 621352755

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 234029, 702087, 1170145, 2106261, 3510435, 5382667, 6318783, 10531305, 16148001, 26913335, 31593915, 48444003, 80740005, 145332009, 242220015, 726660045]

約数ペア:

[(1, 726660045), (3, 242220015), (5, 145332009), (9, 80740005), (15, 48444003), (23, 31593915), (27, 26913335), (45, 16148001), (69, 10531305), (115, 6318783), (135, 5382667), (207, 3510435), (345, 2106261), (621, 1170145), (1035, 702087), (3105, 234029)]