100144415

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 147972096

約数和(自身を除く): 47827681

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1085, 3565, 4013, 4991, 20065, 24955, 28091, 92299, 124403, 140455, 461495, 622015, 646093, 870821, 2861269, 3230465, 4354105, 14306345, 20028883, 100144415]

約数ペア:

[(1, 100144415), (5, 20028883), (7, 14306345), (23, 4354105), (31, 3230465), (35, 2861269), (115, 870821), (155, 646093), (161, 622015), (217, 461495), (713, 140455), (805, 124403), (1085, 92299), (3565, 28091), (4013, 24955), (4991, 20065)]