148644535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 201277440

約数和(自身を除く): 52632905

約数列:

[1, 5, 13, 31, 65, 71, 155, 355, 403, 923, 1039, 2015, 2201, 4615, 5195, 11005, 13507, 28613, 32209, 67535, 73769, 143065, 161045, 368845, 418717, 958997, 2093585, 2286839, 4794985, 11434195, 29728907, 148644535]

約数ペア:

[(1, 148644535), (5, 29728907), (13, 11434195), (31, 4794985), (65, 2286839), (71, 2093585), (155, 958997), (355, 418717), (403, 368845), (923, 161045), (1039, 143065), (2015, 73769), (2201, 67535), (4615, 32209), (5195, 28613), (11005, 13507)]