157049865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 331568640

約数和(自身を除く): 174518775

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 53, 63, 69, 105, 115, 159, 161, 207, 265, 315, 345, 371, 409, 477, 483, 795, 805, 1035, 1113, 1219, 1227, 1449, 1855, 2045, 2385, 2415, 2863, 3339, 3657, 3681, 5565, 6095, 6135, 7245, 8533, 8589, 9407, 10971, 14315, 16695, 18285, 18405, 21677, 25599, 25767, 28221, 42665, 42945, 47035, 54855, 65031, 65849, 76797, 84663, 108385, 127995, 128835, 141105, 151739, 195093, 197547, 325155, 329245, 383985, 423315, 455217, 498571, 592641, 758695, 975465, 987735, 1365651, 1495713, 2276085, 2492855, 2963205, 3489997, 4487139, 6828255, 7478565, 10469991, 17449985, 22435695, 31409973, 52349955, 157049865]

約数ペア:

[(1, 157049865), (3, 52349955), (5, 31409973), (7, 22435695), (9, 17449985), (15, 10469991), (21, 7478565), (23, 6828255), (35, 4487139), (45, 3489997), (53, 2963205), (63, 2492855), (69, 2276085), (105, 1495713), (115, 1365651), (159, 987735), (161, 975465), (207, 758695), (265, 592641), (315, 498571), (345, 455217), (371, 423315), (409, 383985), (477, 329245), (483, 325155), (795, 197547), (805, 195093), (1035, 151739), (1113, 141105), (1219, 128835), (1227, 127995), (1449, 108385), (1855, 84663), (2045, 76797), (2385, 65849), (2415, 65031), (2863, 54855), (3339, 47035), (3657, 42945), (3681, 42665), (5565, 28221), (6095, 25767), (6135, 25599), (7245, 21677), (8533, 18405), (8589, 18285), (9407, 16695), (10971, 14315)]