99893565

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 179532288

約数和(自身を除く): 79638723

約数列:

[1, 3, 5, 9, 15, 45, 47, 73, 141, 219, 235, 365, 423, 647, 657, 705, 1095, 1941, 2115, 3235, 3285, 3431, 5823, 9705, 10293, 17155, 29115, 30409, 30879, 47231, 51465, 91227, 141693, 152045, 154395, 236155, 273681, 425079, 456135, 708465, 1368405, 2125395, 2219857, 6659571, 11099285, 19978713, 33297855, 99893565]

約数ペア:

[(1, 99893565), (3, 33297855), (5, 19978713), (9, 11099285), (15, 6659571), (45, 2219857), (47, 2125395), (73, 1368405), (141, 708465), (219, 456135), (235, 425079), (365, 273681), (423, 236155), (647, 154395), (657, 152045), (705, 141693), (1095, 91227), (1941, 51465), (2115, 47231), (3235, 30879), (3285, 30409), (3431, 29115), (5823, 17155), (9705, 10293)]