162804005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 257015808

約数和(自身を除く): 94211803

約数列:

[1, 5, 7, 13, 23, 35, 47, 65, 91, 115, 161, 235, 299, 329, 331, 455, 611, 805, 1081, 1495, 1645, 1655, 2093, 2317, 3055, 4277, 4303, 5405, 7567, 7613, 10465, 11585, 14053, 15557, 21385, 21515, 30121, 37835, 38065, 53291, 70265, 77785, 98371, 98969, 108899, 150605, 202241, 266455, 357811, 491855, 494845, 544495, 692783, 1011205, 1415687, 1789055, 2504677, 3463915, 4651543, 7078435, 12523385, 23257715, 32560801, 162804005]

約数ペア:

[(1, 162804005), (5, 32560801), (7, 23257715), (13, 12523385), (23, 7078435), (35, 4651543), (47, 3463915), (65, 2504677), (91, 1789055), (115, 1415687), (161, 1011205), (235, 692783), (299, 544495), (329, 494845), (331, 491855), (455, 357811), (611, 266455), (805, 202241), (1081, 150605), (1495, 108899), (1645, 98969), (1655, 98371), (2093, 77785), (2317, 70265), (3055, 53291), (4277, 38065), (4303, 37835), (5405, 30121), (7567, 21515), (7613, 21385), (10465, 15557), (11585, 14053)]