47098815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 80697600

約数和(自身を除く): 33598785

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 2801, 3363, 5605, 8403, 14005, 16815, 42015, 53219, 159657, 165259, 266095, 495777, 798285, 826295, 2478885, 3139921, 9419763, 15699605, 47098815]

約数ペア:

[(1, 47098815), (3, 15699605), (5, 9419763), (15, 3139921), (19, 2478885), (57, 826295), (59, 798285), (95, 495777), (177, 266095), (285, 165259), (295, 159657), (885, 53219), (1121, 42015), (2801, 16815), (3363, 14005), (5605, 8403)]