24939855

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{659}}^1$

素因数の和:728

約数の個数: 36

約数和(自身を含む): 44839080

約数和(自身を除く): 19899225

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 659, 841, 1305, 1977, 2523, 3295, 4205, 5931, 7569, 9885, 12615, 19111, 29655, 37845, 57333, 95555, 171999, 286665, 554219, 859995, 1662657, 2771095, 4987971, 8313285, 24939855]

約数ペア:

[(1, 24939855), (3, 8313285), (5, 4987971), (9, 2771095), (15, 1662657), (29, 859995), (45, 554219), (87, 286665), (145, 171999), (261, 95555), (435, 57333), (659, 37845), (841, 29655), (1305, 19111), (1977, 12615), (2523, 9885), (3295, 7569), (4205, 5931)]