39693225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 77120064

約数和(自身を除く): 37426839

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 3701, 10725, 11103, 18505, 40711, 48113, 55515, 92525, 122133, 144339, 203555, 240565, 277575, 529243, 610665, 721695, 1017775, 1202825, 1587729, 2646215, 3053325, 3608475, 7938645, 13231075, 39693225]

約数ペア:

[(1, 39693225), (3, 13231075), (5, 7938645), (11, 3608475), (13, 3053325), (15, 2646215), (25, 1587729), (33, 1202825), (39, 1017775), (55, 721695), (65, 610665), (75, 529243), (143, 277575), (165, 240565), (195, 203555), (275, 144339), (325, 122133), (429, 92525), (715, 55515), (825, 48113), (975, 40711), (2145, 18505), (3575, 11103), (3701, 10725)]