149333185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 195737472

約数和(自身を除く): 46404287

約数列:

[1, 5, 17, 61, 83, 85, 305, 347, 415, 1037, 1411, 1735, 5063, 5185, 5899, 7055, 21167, 25315, 28801, 29495, 86071, 105835, 144005, 359839, 430355, 489617, 1756861, 1799195, 2448085, 8784305, 29866637, 149333185]

約数ペア:

[(1, 149333185), (5, 29866637), (17, 8784305), (61, 2448085), (83, 1799195), (85, 1756861), (305, 489617), (347, 430355), (415, 359839), (1037, 144005), (1411, 105835), (1735, 86071), (5063, 29495), (5185, 28801), (5899, 25315), (7055, 21167)]