15227370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2467

約数の個数: 48

約数和(自身を含む): 40165632

約数和(自身を除く): 24938262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 2383, 3195, 4766, 6390, 7149, 11915, 14298, 21447, 23830, 35745, 42894, 71490, 107235, 169193, 214470, 338386, 507579, 845965, 1015158, 1522737, 1691930, 2537895, 3045474, 5075790, 7613685, 15227370]

約数ペア:

[(1, 15227370), (2, 7613685), (3, 5075790), (5, 3045474), (6, 2537895), (9, 1691930), (10, 1522737), (15, 1015158), (18, 845965), (30, 507579), (45, 338386), (71, 214470), (90, 169193), (142, 107235), (213, 71490), (355, 42894), (426, 35745), (639, 23830), (710, 21447), (1065, 14298), (1278, 11915), (2130, 7149), (2383, 6390), (3195, 4766)]