83105595

素因数分解:

$3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1481

約数の個数: 40

約数和(自身を含む): 150038064

約数和(自身を除く): 66932469

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 405, 471, 785, 1307, 1413, 2355, 3921, 4239, 6535, 7065, 11763, 12717, 19605, 21195, 35289, 58815, 63585, 105867, 176445, 205199, 529335, 615597, 1025995, 1846791, 3077985, 5540373, 9233955, 16621119, 27701865, 83105595]

約数ペア:

[(1, 83105595), (3, 27701865), (5, 16621119), (9, 9233955), (15, 5540373), (27, 3077985), (45, 1846791), (81, 1025995), (135, 615597), (157, 529335), (405, 205199), (471, 176445), (785, 105867), (1307, 63585), (1413, 58815), (2355, 35289), (3921, 21195), (4239, 19605), (6535, 12717), (7065, 11763)]