7045190945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1\times {\mathrm{1693}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 9245255712

約数和(自身を除く): 2200064767

約数列:

[1, 5, 13, 65, 73, 365, 877, 949, 1693, 4385, 4745, 8465, 11401, 22009, 57005, 64021, 110045, 123589, 320105, 617945, 832273, 1484761, 1606657, 4161365, 7423805, 8033285, 19301893, 96509465, 108387553, 541937765, 1409038189, 7045190945]

約数ペア:

[(1, 7045190945), (5, 1409038189), (13, 541937765), (65, 108387553), (73, 96509465), (365, 19301893), (877, 8033285), (949, 7423805), (1693, 4161365), (4385, 1606657), (4745, 1484761), (8465, 832273), (11401, 617945), (22009, 320105), (57005, 123589), (64021, 110045)]