193793149585

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1\times {\mathrm{1733}}^1$

素因数の和:2458

約数の個数: 64

約数和(自身を含む): 274765478400

約数和(自身を除く): 80972328815

約数列:

[1, 5, 7, 35, 41, 149, 205, 287, 523, 745, 1043, 1435, 1733, 2615, 3661, 5215, 6109, 8665, 12131, 18305, 21443, 30545, 42763, 60655, 71053, 77927, 107215, 150101, 213815, 258217, 355265, 389635, 497371, 545489, 750505, 906359, 1291085, 1807519, 2486855, 2727445, 3195007, 4531795, 6344513, 9037595, 10586897, 15975035, 22365049, 31722565, 37160719, 52934485, 74108279, 111825245, 135047491, 185803595, 260125033, 370541395, 675237455, 945332437, 1300625165, 4726662185, 5536947131, 27684735655, 38758629917, 193793149585]

約数ペア:

[(1, 193793149585), (5, 38758629917), (7, 27684735655), (35, 5536947131), (41, 4726662185), (149, 1300625165), (205, 945332437), (287, 675237455), (523, 370541395), (745, 260125033), (1043, 185803595), (1435, 135047491), (1733, 111825245), (2615, 74108279), (3661, 52934485), (5215, 37160719), (6109, 31722565), (8665, 22365049), (12131, 15975035), (18305, 10586897), (21443, 9037595), (30545, 6344513), (42763, 4531795), (60655, 3195007), (71053, 2727445), (77927, 2486855), (107215, 1807519), (150101, 1291085), (213815, 906359), (258217, 750505), (355265, 545489), (389635, 497371)]