1201635

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 2306304

約数和(自身を除く): 1104669

約数列:

[1, 3, 5, 9, 15, 23, 27, 43, 45, 69, 81, 115, 129, 135, 207, 215, 243, 345, 387, 405, 621, 645, 989, 1035, 1161, 1215, 1863, 1935, 2967, 3105, 3483, 4945, 5589, 5805, 8901, 9315, 10449, 14835, 17415, 26703, 27945, 44505, 52245, 80109, 133515, 240327, 400545, 1201635]

約数ペア:

[(1, 1201635), (3, 400545), (5, 240327), (9, 133515), (15, 80109), (23, 52245), (27, 44505), (43, 27945), (45, 26703), (69, 17415), (81, 14835), (115, 10449), (129, 9315), (135, 8901), (207, 5805), (215, 5589), (243, 4945), (345, 3483), (387, 3105), (405, 2967), (621, 1935), (645, 1863), (989, 1215), (1035, 1161)]