222957075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9319}}^1$

素因数の和:9372

約数の個数: 48

約数和(自身を含む): 416044800

約数和(自身を除く): 193087725

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 4785, 7975, 9319, 23925, 27957, 46595, 102509, 139785, 232975, 270251, 307527, 512545, 698925, 810753, 1351255, 1537635, 2562725, 2972761, 4053765, 6756275, 7688175, 8918283, 14863805, 20268825, 44591415, 74319025, 222957075]

約数ペア:

[(1, 222957075), (3, 74319025), (5, 44591415), (11, 20268825), (15, 14863805), (25, 8918283), (29, 7688175), (33, 6756275), (55, 4053765), (75, 2972761), (87, 2562725), (145, 1537635), (165, 1351255), (275, 810753), (319, 698925), (435, 512545), (725, 307527), (825, 270251), (957, 232975), (1595, 139785), (2175, 102509), (4785, 46595), (7975, 27957), (9319, 23925)]