122265325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 188210176

約数和(自身を除く): 65944851

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 223, 241, 325, 455, 1115, 1205, 1561, 1687, 2275, 2899, 3133, 5575, 6025, 7805, 8435, 14495, 15665, 20293, 21931, 39025, 42175, 53743, 72475, 78325, 101465, 109655, 268715, 376201, 507325, 548275, 698659, 1343575, 1881005, 3493295, 4890613, 9405025, 17466475, 24453065, 122265325]

約数ペア:

[(1, 122265325), (5, 24453065), (7, 17466475), (13, 9405025), (25, 4890613), (35, 3493295), (65, 1881005), (91, 1343575), (175, 698659), (223, 548275), (241, 507325), (325, 376201), (455, 268715), (1115, 109655), (1205, 101465), (1561, 78325), (1687, 72475), (2275, 53743), (2899, 42175), (3133, 39025), (5575, 21931), (6025, 20293), (7805, 15665), (8435, 14495)]