69282465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 62322015

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 101, 105, 139, 141, 235, 303, 329, 417, 505, 695, 705, 707, 973, 987, 1515, 1645, 2085, 2121, 2919, 3535, 4747, 4865, 4935, 6533, 10605, 14039, 14241, 14595, 19599, 23735, 32665, 33229, 42117, 45731, 70195, 71205, 97995, 98273, 99687, 137193, 166145, 210585, 228655, 294819, 491365, 498435, 659833, 685965, 1474095, 1979499, 3299165, 4618831, 9897495, 13856493, 23094155, 69282465]

約数ペア:

[(1, 69282465), (3, 23094155), (5, 13856493), (7, 9897495), (15, 4618831), (21, 3299165), (35, 1979499), (47, 1474095), (101, 685965), (105, 659833), (139, 498435), (141, 491365), (235, 294819), (303, 228655), (329, 210585), (417, 166145), (505, 137193), (695, 99687), (705, 98273), (707, 97995), (973, 71205), (987, 70195), (1515, 45731), (1645, 42117), (2085, 33229), (2121, 32665), (2919, 23735), (3535, 19599), (4747, 14595), (4865, 14241), (4935, 14039), (6533, 10605)]