27517690485

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1\times {\mathrm{7129}}^1$

素因数の和:9938

約数の個数: 48

約数和(自身を含む): 49260656640

約数和(自身を除く): 21742966155

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2767, 7129, 8301, 13835, 21387, 24903, 35645, 41505, 64161, 85777, 106935, 124515, 220999, 257331, 320805, 428885, 662997, 771993, 1104995, 1286655, 1988991, 3314985, 3859965, 9944955, 19725943, 59177829, 98629715, 177533487, 295889145, 611504233, 887667435, 1834512699, 3057521165, 5503538097, 9172563495, 27517690485]

約数ペア:

[(1, 27517690485), (3, 9172563495), (5, 5503538097), (9, 3057521165), (15, 1834512699), (31, 887667435), (45, 611504233), (93, 295889145), (155, 177533487), (279, 98629715), (465, 59177829), (1395, 19725943), (2767, 9944955), (7129, 3859965), (8301, 3314985), (13835, 1988991), (21387, 1286655), (24903, 1104995), (35645, 771993), (41505, 662997), (64161, 428885), (85777, 320805), (106935, 257331), (124515, 220999)]