11288515

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 16634880

約数和(自身を除く): 5346365

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 379, 805, 851, 1295, 1895, 2653, 4255, 5957, 8717, 13265, 14023, 29785, 43585, 61019, 70115, 98161, 305095, 322529, 490805, 1612645, 2257703, 11288515]

約数ペア:

[(1, 11288515), (5, 2257703), (7, 1612645), (23, 490805), (35, 322529), (37, 305095), (115, 98161), (161, 70115), (185, 61019), (259, 43585), (379, 29785), (805, 14023), (851, 13265), (1295, 8717), (1895, 5957), (2653, 4255)]