63201405

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 105062400

約数和(自身を除く): 41860995

約数列:

[1, 3, 5, 15, 31, 93, 155, 199, 465, 597, 683, 995, 2049, 2985, 3415, 6169, 10245, 18507, 21173, 30845, 63519, 92535, 105865, 135917, 317595, 407751, 679585, 2038755, 4213427, 12640281, 21067135, 63201405]

約数ペア:

[(1, 63201405), (3, 21067135), (5, 12640281), (15, 4213427), (31, 2038755), (93, 679585), (155, 407751), (199, 317595), (465, 135917), (597, 105865), (683, 92535), (995, 63519), (2049, 30845), (2985, 21173), (3415, 18507), (6169, 10245)]