713708685

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4023

約数の個数: 64

約数和(自身を含む): 1354752000

約数和(自身を除く): 641043315

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 71, 95, 135, 171, 213, 285, 355, 513, 639, 855, 1065, 1349, 1917, 2565, 3195, 3919, 4047, 6745, 9585, 11757, 12141, 19595, 20235, 35271, 36423, 58785, 60705, 74461, 105813, 176355, 182115, 223383, 278249, 372305, 529065, 670149, 834747, 1116915, 1391245, 2010447, 2504241, 3350745, 4173735, 5286731, 7512723, 10052235, 12521205, 15860193, 26433655, 37563615, 47580579, 79300965, 142741737, 237902895, 713708685]

約数ペア:

[(1, 713708685), (3, 237902895), (5, 142741737), (9, 79300965), (15, 47580579), (19, 37563615), (27, 26433655), (45, 15860193), (57, 12521205), (71, 10052235), (95, 7512723), (135, 5286731), (171, 4173735), (213, 3350745), (285, 2504241), (355, 2010447), (513, 1391245), (639, 1116915), (855, 834747), (1065, 670149), (1349, 529065), (1917, 372305), (2565, 278249), (3195, 223383), (3919, 182115), (4047, 176355), (6745, 105813), (9585, 74461), (11757, 60705), (12141, 58785), (19595, 36423), (20235, 35271)]