55398525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8117}}^1$

素因数の和:8150

約数の個数: 48

約数和(自身を含む): 112742784

約数和(自身を除く): 57344259

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 8117, 24351, 40585, 56819, 105521, 121755, 170457, 202925, 284095, 316563, 527605, 608775, 738647, 852285, 1420475, 1582815, 2215941, 2638025, 3693235, 4261425, 7914075, 11079705, 18466175, 55398525]

約数ペア:

[(1, 55398525), (3, 18466175), (5, 11079705), (7, 7914075), (13, 4261425), (15, 3693235), (21, 2638025), (25, 2215941), (35, 1582815), (39, 1420475), (65, 852285), (75, 738647), (91, 608775), (105, 527605), (175, 316563), (195, 284095), (273, 202925), (325, 170457), (455, 121755), (525, 105521), (975, 56819), (1365, 40585), (2275, 24351), (6825, 8117)]