7033325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 10624320

約数和(自身を除く): 3590995

約数列:

[1, 5, 13, 17, 19, 25, 65, 67, 85, 95, 221, 247, 323, 325, 335, 425, 475, 871, 1105, 1139, 1235, 1273, 1615, 1675, 4199, 4355, 5525, 5695, 6175, 6365, 8075, 14807, 16549, 20995, 21641, 21775, 28475, 31825, 74035, 82745, 104975, 108205, 281333, 370175, 413725, 541025, 1406665, 7033325]

約数ペア:

[(1, 7033325), (5, 1406665), (13, 541025), (17, 413725), (19, 370175), (25, 281333), (65, 108205), (67, 104975), (85, 82745), (95, 74035), (221, 31825), (247, 28475), (323, 21775), (325, 21641), (335, 20995), (425, 16549), (475, 14807), (871, 8075), (1105, 6365), (1139, 6175), (1235, 5695), (1273, 5525), (1615, 4355), (1675, 4199)]