1077881685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 1930521600

約数和(自身を除く): 852639915

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 379, 587, 969, 1137, 1615, 1761, 1895, 2935, 4845, 5685, 6443, 7201, 8805, 9979, 11153, 19329, 21603, 29937, 32215, 33459, 36005, 49895, 55765, 96645, 108015, 122417, 149685, 167295, 189601, 222473, 367251, 568803, 612085, 667419, 948005, 1112365, 1836255, 2844015, 3337095, 3782041, 4226987, 11346123, 12680961, 18910205, 21134935, 56730615, 63404805, 71858779, 215576337, 359293895, 1077881685]

約数ペア:

[(1, 1077881685), (3, 359293895), (5, 215576337), (15, 71858779), (17, 63404805), (19, 56730615), (51, 21134935), (57, 18910205), (85, 12680961), (95, 11346123), (255, 4226987), (285, 3782041), (323, 3337095), (379, 2844015), (587, 1836255), (969, 1112365), (1137, 948005), (1615, 667419), (1761, 612085), (1895, 568803), (2935, 367251), (4845, 222473), (5685, 189601), (6443, 167295), (7201, 149685), (8805, 122417), (9979, 108015), (11153, 96645), (19329, 55765), (21603, 49895), (29937, 36005), (32215, 33459)]