49101135

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 80842752

約数和(自身を除く): 31741617

約数列:

[1, 3, 5, 15, 47, 141, 235, 257, 271, 705, 771, 813, 1285, 1355, 3855, 4065, 12079, 12737, 36237, 38211, 60395, 63685, 69647, 181185, 191055, 208941, 348235, 1044705, 3273409, 9820227, 16367045, 49101135]

約数ペア:

[(1, 49101135), (3, 16367045), (5, 9820227), (15, 3273409), (47, 1044705), (141, 348235), (235, 208941), (257, 191055), (271, 181185), (705, 69647), (771, 63685), (813, 60395), (1285, 38211), (1355, 36237), (3855, 12737), (4065, 12079)]