26672895

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 49664160

約数和(自身を除く): 22991265

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 757, 783, 1215, 1305, 2271, 2349, 3785, 3915, 6813, 7047, 11355, 11745, 20439, 21953, 34065, 35235, 61317, 65859, 102195, 109765, 183951, 197577, 306585, 329295, 592731, 919755, 987885, 1778193, 2963655, 5334579, 8890965, 26672895]

約数ペア:

[(1, 26672895), (3, 8890965), (5, 5334579), (9, 2963655), (15, 1778193), (27, 987885), (29, 919755), (45, 592731), (81, 329295), (87, 306585), (135, 197577), (145, 183951), (243, 109765), (261, 102195), (405, 65859), (435, 61317), (757, 35235), (783, 34065), (1215, 21953), (1305, 20439), (2271, 11745), (2349, 11355), (3785, 7047), (3915, 6813)]