45501645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 87464448

約数和(自身を除く): 41962803

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 465, 651, 735, 1085, 1519, 1997, 3255, 4557, 5991, 7595, 9985, 13979, 22785, 29955, 41937, 61907, 69895, 97853, 185721, 209685, 293559, 309535, 433349, 489265, 928605, 1300047, 1467795, 2166745, 3033443, 6500235, 9100329, 15167215, 45501645]

約数ペア:

[(1, 45501645), (3, 15167215), (5, 9100329), (7, 6500235), (15, 3033443), (21, 2166745), (31, 1467795), (35, 1300047), (49, 928605), (93, 489265), (105, 433349), (147, 309535), (155, 293559), (217, 209685), (245, 185721), (465, 97853), (651, 69895), (735, 61907), (1085, 41937), (1519, 29955), (1997, 22785), (3255, 13979), (4557, 9985), (5991, 7595)]