20162416515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4621}}^1\times {\mathrm{12647}}^1$

素因数の和:17299

約数の個数: 32

約数和(自身を含む): 33672416256

約数和(自身を除く): 13509999741

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 4621, 12647, 13863, 23105, 37941, 63235, 69315, 106283, 189705, 290881, 318849, 531415, 872643, 1454405, 1594245, 4363215, 58441787, 175325361, 292208935, 876626805, 1344161101, 4032483303, 6720805505, 20162416515]

約数ペア:

[(1, 20162416515), (3, 6720805505), (5, 4032483303), (15, 1344161101), (23, 876626805), (69, 292208935), (115, 175325361), (345, 58441787), (4621, 4363215), (12647, 1594245), (13863, 1454405), (23105, 872643), (37941, 531415), (63235, 318849), (69315, 290881), (106283, 189705)]