79921796715

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{21911}}^1$

素因数の和:22625

約数の個数: 64

約数和(自身を含む): 145776153600

約数和(自身を除く): 65854356885

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 659, 1107, 1845, 1977, 3295, 5535, 5931, 9885, 17793, 21911, 27019, 29655, 65733, 81057, 88965, 109555, 135095, 197199, 243171, 328665, 405285, 591597, 729513, 898351, 985995, 1215855, 2695053, 2957985, 3647565, 4491755, 8085159, 13475265, 14439349, 24255477, 40425795, 43318047, 72196745, 121277385, 129954141, 216590235, 389862423, 592013309, 649770705, 1776039927, 1949312115, 2960066545, 5328119781, 8880199635, 15984359343, 26640598905, 79921796715]

約数ペア:

[(1, 79921796715), (3, 26640598905), (5, 15984359343), (9, 8880199635), (15, 5328119781), (27, 2960066545), (41, 1949312115), (45, 1776039927), (123, 649770705), (135, 592013309), (205, 389862423), (369, 216590235), (615, 129954141), (659, 121277385), (1107, 72196745), (1845, 43318047), (1977, 40425795), (3295, 24255477), (5535, 14439349), (5931, 13475265), (9885, 8085159), (17793, 4491755), (21911, 3647565), (27019, 2957985), (29655, 2695053), (65733, 1215855), (81057, 985995), (88965, 898351), (109555, 729513), (135095, 591597), (197199, 405285), (243171, 328665)]