15694985061

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{480013}}^1$

素因数の和:480202

約数の個数: 32

約数和(自身を含む): 26727179520

約数和(自身を除く): 11032194459

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1557, 3633, 4671, 10899, 32697, 480013, 1440039, 3360091, 4320117, 10080273, 12960351, 30240819, 83042249, 90722457, 249126747, 581295743, 747380241, 1743887229, 2242140723, 5231661687, 15694985061]

約数ペア:

[(1, 15694985061), (3, 5231661687), (7, 2242140723), (9, 1743887229), (21, 747380241), (27, 581295743), (63, 249126747), (173, 90722457), (189, 83042249), (519, 30240819), (1211, 12960351), (1557, 10080273), (3633, 4320117), (4671, 3360091), (10899, 1440039), (32697, 480013)]