71378601855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^3\times {\mathrm{5441}}^1$

素因数の和:5589

約数の個数: 64

約数和(自身を含む): 127577894400

約数和(自身を除く): 56199292545

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 1849, 2365, 5441, 5547, 7095, 9245, 16323, 20339, 27205, 27735, 59851, 61017, 79507, 81615, 101695, 179553, 233963, 238521, 299255, 305085, 397535, 701889, 874577, 897765, 1169815, 1192605, 2573593, 2623731, 3509445, 4372885, 7720779, 10060409, 12867965, 13118655, 30181227, 38603895, 50302045, 110664499, 150906135, 331993497, 432597587, 553322495, 1297792761, 1659967485, 2162987935, 4758573457, 6488963805, 14275720371, 23792867285, 71378601855]

約数ペア:

[(1, 71378601855), (3, 23792867285), (5, 14275720371), (11, 6488963805), (15, 4758573457), (33, 2162987935), (43, 1659967485), (55, 1297792761), (129, 553322495), (165, 432597587), (215, 331993497), (473, 150906135), (645, 110664499), (1419, 50302045), (1849, 38603895), (2365, 30181227), (5441, 13118655), (5547, 12867965), (7095, 10060409), (9245, 7720779), (16323, 4372885), (20339, 3509445), (27205, 2623731), (27735, 2573593), (59851, 1192605), (61017, 1169815), (79507, 897765), (81615, 874577), (101695, 701889), (179553, 397535), (233963, 305085), (238521, 299255)]