83900745

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6983}}^1$

素因数の和:7086

約数の個数: 32

約数和(自身を含む): 150854400

約数和(自身を除く): 66953655

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 6983, 12015, 20949, 34915, 62847, 104745, 188541, 314235, 621487, 942705, 1864461, 3107435, 5593383, 9322305, 16780149, 27966915, 83900745]

約数ペア:

[(1, 83900745), (3, 27966915), (5, 16780149), (9, 9322305), (15, 5593383), (27, 3107435), (45, 1864461), (89, 942705), (135, 621487), (267, 314235), (445, 188541), (801, 104745), (1335, 62847), (2403, 34915), (4005, 20949), (6983, 12015)]