15794025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 28581504

約数和(自身を除く): 12787479

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 97, 167, 195, 291, 325, 485, 501, 835, 975, 1261, 1455, 2171, 2425, 2505, 3783, 4175, 6305, 6513, 7275, 10855, 12525, 16199, 18915, 31525, 32565, 48597, 54275, 80995, 94575, 162825, 210587, 242985, 404975, 631761, 1052935, 1214925, 3158805, 5264675, 15794025]

約数ペア:

[(1, 15794025), (3, 5264675), (5, 3158805), (13, 1214925), (15, 1052935), (25, 631761), (39, 404975), (65, 242985), (75, 210587), (97, 162825), (167, 94575), (195, 80995), (291, 54275), (325, 48597), (485, 32565), (501, 31525), (835, 18915), (975, 16199), (1261, 12525), (1455, 10855), (2171, 7275), (2425, 6513), (2505, 6305), (3783, 4175)]