1965263355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{2699}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 3720038400

約数和(自身を除く): 1754775045

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 1471, 2699, 4413, 7355, 8097, 13239, 13495, 16181, 22065, 24291, 29689, 40485, 48543, 66195, 80905, 89067, 121455, 145629, 148445, 242715, 267201, 445335, 728145, 1336005, 3970229, 11910687, 19851145, 35732061, 43672519, 59553435, 131017557, 178660305, 218362595, 393052671, 655087785, 1965263355]

約数ペア:

[(1, 1965263355), (3, 655087785), (5, 393052671), (9, 218362595), (11, 178660305), (15, 131017557), (33, 59553435), (45, 43672519), (55, 35732061), (99, 19851145), (165, 11910687), (495, 3970229), (1471, 1336005), (2699, 728145), (4413, 445335), (7355, 267201), (8097, 242715), (13239, 148445), (13495, 145629), (16181, 121455), (22065, 89067), (24291, 80905), (29689, 66195), (40485, 48543)]