201944054425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2654539}}^1$

素因数の和:2654745

約数の個数: 24

約数和(自身を含む): 266621997600

約数和(自身を除く): 64677943175

約数列:

[1, 5, 17, 25, 85, 179, 425, 895, 3043, 4475, 15215, 76075, 2654539, 13272695, 45127163, 66363475, 225635815, 475162481, 1128179075, 2375812405, 8077762177, 11879062025, 40388810885, 201944054425]

約数ペア:

[(1, 201944054425), (5, 40388810885), (17, 11879062025), (25, 8077762177), (85, 2375812405), (179, 1128179075), (425, 475162481), (895, 225635815), (3043, 66363475), (4475, 45127163), (15215, 13272695), (76075, 2654539)]