40172895

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{6073}}^1$

素因数の和:6101

約数の個数: 48

約数和(自身を含む): 83092320

約数和(自身を除く): 42919425

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6073, 6615, 18219, 30365, 42511, 54657, 91095, 127533, 163971, 212555, 273285, 297577, 382599, 637665, 819855, 892731, 1147797, 1487885, 1912995, 2678193, 4463655, 5738985, 8034579, 13390965, 40172895]

約数ペア:

[(1, 40172895), (3, 13390965), (5, 8034579), (7, 5738985), (9, 4463655), (15, 2678193), (21, 1912995), (27, 1487885), (35, 1147797), (45, 892731), (49, 819855), (63, 637665), (105, 382599), (135, 297577), (147, 273285), (189, 212555), (245, 163971), (315, 127533), (441, 91095), (735, 54657), (945, 42511), (1323, 30365), (2205, 18219), (6073, 6615)]