152695305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 329072640

約数和(自身を除く): 176377335

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 31, 35, 45, 57, 63, 93, 95, 105, 133, 155, 171, 217, 279, 285, 315, 399, 465, 589, 651, 665, 823, 855, 1085, 1197, 1395, 1767, 1953, 1995, 2469, 2945, 3255, 4115, 4123, 5301, 5761, 5985, 7407, 8835, 9765, 12345, 12369, 15637, 17283, 20615, 25513, 26505, 28805, 37035, 37107, 46911, 51849, 61845, 76539, 78185, 86415, 109459, 127565, 140733, 178591, 185535, 229617, 234555, 259245, 328377, 382695, 484747, 535773, 547295, 703665, 892955, 985131, 1148085, 1454241, 1607319, 1641885, 2423735, 2678865, 3393229, 4362723, 4925655, 7271205, 8036595, 10179687, 16966145, 21813615, 30539061, 50898435, 152695305]

約数ペア:

[(1, 152695305), (3, 50898435), (5, 30539061), (7, 21813615), (9, 16966145), (15, 10179687), (19, 8036595), (21, 7271205), (31, 4925655), (35, 4362723), (45, 3393229), (57, 2678865), (63, 2423735), (93, 1641885), (95, 1607319), (105, 1454241), (133, 1148085), (155, 985131), (171, 892955), (217, 703665), (279, 547295), (285, 535773), (315, 484747), (399, 382695), (465, 328377), (589, 259245), (651, 234555), (665, 229617), (823, 185535), (855, 178591), (1085, 140733), (1197, 127565), (1395, 109459), (1767, 86415), (1953, 78185), (1995, 76539), (2469, 61845), (2945, 51849), (3255, 46911), (4115, 37107), (4123, 37035), (5301, 28805), (5761, 26505), (5985, 25513), (7407, 20615), (8835, 17283), (9765, 15637), (12345, 12369)]