50873535215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{15299}}^1$

素因数の和:15440

約数の個数: 64

約数和(自身を含む): 71383680000

約数和(自身を除く): 20510144785

約数列:

[1, 5, 17, 19, 29, 71, 85, 95, 145, 323, 355, 493, 551, 1207, 1349, 1615, 2059, 2465, 2755, 6035, 6745, 9367, 10295, 15299, 22933, 35003, 39121, 46835, 76495, 114665, 175015, 195605, 260083, 290681, 443671, 665057, 1086229, 1300415, 1453405, 2218355, 3325285, 4941577, 5431145, 7542407, 8429749, 18465893, 20638351, 24707885, 31500641, 37712035, 42148745, 92329465, 103191755, 143305733, 157503205, 350851967, 535510897, 598512179, 716528665, 1754259835, 2677554485, 2992560895, 10174707043, 50873535215]

約数ペア:

[(1, 50873535215), (5, 10174707043), (17, 2992560895), (19, 2677554485), (29, 1754259835), (71, 716528665), (85, 598512179), (95, 535510897), (145, 350851967), (323, 157503205), (355, 143305733), (493, 103191755), (551, 92329465), (1207, 42148745), (1349, 37712035), (1615, 31500641), (2059, 24707885), (2465, 20638351), (2755, 18465893), (6035, 8429749), (6745, 7542407), (9367, 5431145), (10295, 4941577), (15299, 3325285), (22933, 2218355), (35003, 1453405), (39121, 1300415), (46835, 1086229), (76495, 665057), (114665, 443671), (175015, 290681), (195605, 260083)]