201906406995

素因数分解:

$3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7433}}^1\times {\mathrm{5471}}^1$

素因数の和:13243

約数の個数: 32

約数和(自身を含む): 324129060864

約数和(自身を除く): 122222653869

約数列:

[1, 3, 5, 15, 331, 993, 1655, 4965, 5471, 7433, 16413, 22299, 27355, 37165, 82065, 111495, 1810901, 2460323, 5432703, 7380969, 9054505, 12301615, 27163515, 36904845, 40665943, 121997829, 203329715, 609989145, 13460427133, 40381281399, 67302135665, 201906406995]

約数ペア:

[(1, 201906406995), (3, 67302135665), (5, 40381281399), (15, 13460427133), (331, 609989145), (993, 203329715), (1655, 121997829), (4965, 40665943), (5471, 36904845), (7433, 27163515), (16413, 12301615), (22299, 9054505), (27355, 7380969), (37165, 5432703), (82065, 2460323), (111495, 1810901)]