149189365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 217183680

約数和(自身を除く): 67994315

約数列:

[1, 5, 13, 17, 37, 41, 65, 85, 89, 185, 205, 221, 445, 481, 533, 629, 697, 1105, 1157, 1513, 1517, 2405, 2665, 3145, 3293, 3485, 3649, 5785, 7565, 7585, 8177, 9061, 16465, 18245, 19669, 19721, 25789, 40885, 42809, 45305, 47437, 55981, 62033, 98345, 98605, 128945, 135013, 214045, 237185, 279905, 310165, 335257, 675065, 727753, 806429, 1676285, 1755169, 2295221, 3638765, 4032145, 8775845, 11476105, 29837873, 149189365]

約数ペア:

[(1, 149189365), (5, 29837873), (13, 11476105), (17, 8775845), (37, 4032145), (41, 3638765), (65, 2295221), (85, 1755169), (89, 1676285), (185, 806429), (205, 727753), (221, 675065), (445, 335257), (481, 310165), (533, 279905), (629, 237185), (697, 214045), (1105, 135013), (1157, 128945), (1513, 98605), (1517, 98345), (2405, 62033), (2665, 55981), (3145, 47437), (3293, 45305), (3485, 42809), (3649, 40885), (5785, 25789), (7565, 19721), (7585, 19669), (8177, 18245), (9061, 16465)]