4417105

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 6822900

約数和(自身を除く): 2405795

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 149, 245, 385, 539, 605, 745, 847, 1043, 1639, 2695, 4235, 5215, 5929, 7301, 8195, 11473, 18029, 29645, 36505, 57365, 80311, 90145, 126203, 401555, 631015, 883421, 4417105]

約数ペア:

[(1, 4417105), (5, 883421), (7, 631015), (11, 401555), (35, 126203), (49, 90145), (55, 80311), (77, 57365), (121, 36505), (149, 29645), (245, 18029), (385, 11473), (539, 8195), (605, 7301), (745, 5929), (847, 5215), (1043, 4235), (1639, 2695)]