7350735

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 13970016

約数和(自身を除く): 6619281

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 105, 137, 147, 219, 245, 365, 411, 511, 685, 735, 959, 1095, 1533, 2055, 2555, 2877, 3577, 4795, 6713, 7665, 10001, 10731, 14385, 17885, 20139, 30003, 33565, 50005, 53655, 70007, 100695, 150015, 210021, 350035, 490049, 1050105, 1470147, 2450245, 7350735]

約数ペア:

[(1, 7350735), (3, 2450245), (5, 1470147), (7, 1050105), (15, 490049), (21, 350035), (35, 210021), (49, 150015), (73, 100695), (105, 70007), (137, 53655), (147, 50005), (219, 33565), (245, 30003), (365, 20139), (411, 17885), (511, 14385), (685, 10731), (735, 10001), (959, 7665), (1095, 6713), (1533, 4795), (2055, 3577), (2555, 2877)]