17420221425

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{577}}^1\times {\mathrm{4523}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 29181971520

約数和(自身を除く): 11761750095

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 577, 1335, 1731, 2225, 2885, 4523, 6675, 8655, 13569, 14425, 22615, 43275, 51353, 67845, 113075, 154059, 256765, 339225, 402547, 770295, 1207641, 1283825, 2012735, 2609771, 3851475, 6038205, 7829313, 10063675, 13048855, 30191025, 39146565, 65244275, 195732825, 232269619, 696808857, 1161348095, 3484044285, 5806740475, 17420221425]

約数ペア:

[(1, 17420221425), (3, 5806740475), (5, 3484044285), (15, 1161348095), (25, 696808857), (75, 232269619), (89, 195732825), (267, 65244275), (445, 39146565), (577, 30191025), (1335, 13048855), (1731, 10063675), (2225, 7829313), (2885, 6038205), (4523, 3851475), (6675, 2609771), (8655, 2012735), (13569, 1283825), (14425, 1207641), (22615, 770295), (43275, 402547), (51353, 339225), (67845, 256765), (113075, 154059)]