91540735

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 132455232

約数和(自身を除く): 40914497

約数列:

[1, 5, 11, 13, 55, 65, 103, 113, 121, 143, 515, 565, 605, 715, 1133, 1243, 1339, 1469, 1573, 5665, 6215, 6695, 7345, 7865, 11639, 12463, 13673, 14729, 16159, 58195, 62315, 68365, 73645, 80795, 128029, 151307, 162019, 177749, 640145, 756535, 810095, 888745, 1408319, 1664377, 7041595, 8321885, 18308147, 91540735]

約数ペア:

[(1, 91540735), (5, 18308147), (11, 8321885), (13, 7041595), (55, 1664377), (65, 1408319), (103, 888745), (113, 810095), (121, 756535), (143, 640145), (515, 177749), (565, 162019), (605, 151307), (715, 128029), (1133, 80795), (1243, 73645), (1339, 68365), (1469, 62315), (1573, 58195), (5665, 16159), (6215, 14729), (6695, 13673), (7345, 12463), (7865, 11639)]