52996395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 95147136

約数和(自身を除く): 42150741

約数列:

[1, 3, 5, 15, 17, 37, 41, 51, 85, 111, 123, 137, 185, 205, 255, 411, 555, 615, 629, 685, 697, 1517, 1887, 2055, 2091, 2329, 3145, 3485, 4551, 5069, 5617, 6987, 7585, 9435, 10455, 11645, 15207, 16851, 22755, 25345, 25789, 28085, 34935, 76035, 77367, 84255, 86173, 95489, 128945, 207829, 258519, 286467, 386835, 430865, 477445, 623487, 1039145, 1292595, 1432335, 3117435, 3533093, 10599279, 17665465, 52996395]

約数ペア:

[(1, 52996395), (3, 17665465), (5, 10599279), (15, 3533093), (17, 3117435), (37, 1432335), (41, 1292595), (51, 1039145), (85, 623487), (111, 477445), (123, 430865), (137, 386835), (185, 286467), (205, 258519), (255, 207829), (411, 128945), (555, 95489), (615, 86173), (629, 84255), (685, 77367), (697, 76035), (1517, 34935), (1887, 28085), (2055, 25789), (2091, 25345), (2329, 22755), (3145, 16851), (3485, 15207), (4551, 11645), (5069, 10455), (5617, 9435), (6987, 7585)]