20176028715

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1\times {\mathrm{9199}}^1$

素因数の和:11283

約数の個数: 32

約数和(自身を含む): 32743756800

約数和(自身を除く): 12567728085

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 2003, 6009, 9199, 10015, 27597, 30045, 45995, 137985, 146219, 438657, 671527, 731095, 2014581, 2193285, 3357635, 10072905, 18425597, 55276791, 92127985, 276383955, 1345068581, 4035205743, 6725342905, 20176028715]

約数ペア:

[(1, 20176028715), (3, 6725342905), (5, 4035205743), (15, 1345068581), (73, 276383955), (219, 92127985), (365, 55276791), (1095, 18425597), (2003, 10072905), (6009, 3357635), (9199, 2193285), (10015, 2014581), (27597, 731095), (30045, 671527), (45995, 438657), (137985, 146219)]