9875115

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 18208080

約数和(自身を除く): 8332965

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 659, 999, 1665, 1977, 2997, 3295, 4995, 5931, 9885, 14985, 17793, 24383, 29655, 53379, 73149, 88965, 121915, 219447, 266895, 365745, 658341, 1097235, 1975023, 3291705, 9875115]

約数ペア:

[(1, 9875115), (3, 3291705), (5, 1975023), (9, 1097235), (15, 658341), (27, 365745), (37, 266895), (45, 219447), (81, 121915), (111, 88965), (135, 73149), (185, 53379), (333, 29655), (405, 24383), (555, 17793), (659, 14985), (999, 9885), (1665, 5931), (1977, 4995), (2997, 3295)]