4018587045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{49603}}^1$

素因数の和:50113

約数の個数: 32

約数和(自身を含む): 7028688384

約数和(自身を除く): 3010101339

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 491, 1473, 2455, 5401, 7365, 16203, 27005, 49603, 81015, 148809, 248015, 545633, 744045, 1636899, 2728165, 8184495, 24355073, 73065219, 121775365, 267905803, 365326095, 803717409, 1339529015, 4018587045]

約数ペア:

[(1, 4018587045), (3, 1339529015), (5, 803717409), (11, 365326095), (15, 267905803), (33, 121775365), (55, 73065219), (165, 24355073), (491, 8184495), (1473, 2728165), (2455, 1636899), (5401, 744045), (7365, 545633), (16203, 248015), (27005, 148809), (49603, 81015)]