6147375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 11190816

約数和(自身を除く): 5043441

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 97, 125, 169, 195, 291, 325, 375, 485, 507, 845, 975, 1261, 1455, 1625, 2425, 2535, 3783, 4225, 4875, 6305, 7275, 12125, 12675, 16393, 18915, 21125, 31525, 36375, 49179, 63375, 81965, 94575, 157625, 245895, 409825, 472875, 1229475, 2049125, 6147375]

約数ペア:

[(1, 6147375), (3, 2049125), (5, 1229475), (13, 472875), (15, 409825), (25, 245895), (39, 157625), (65, 94575), (75, 81965), (97, 63375), (125, 49179), (169, 36375), (195, 31525), (291, 21125), (325, 18915), (375, 16393), (485, 12675), (507, 12125), (845, 7275), (975, 6305), (1261, 4875), (1455, 4225), (1625, 3783), (2425, 2535)]