53018835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 97873920

約数和(自身を除く): 44855085

約数列:

[1, 3, 5, 15, 17, 19, 31, 51, 57, 85, 93, 95, 155, 255, 285, 323, 353, 465, 527, 589, 969, 1059, 1581, 1615, 1765, 1767, 2635, 2945, 4845, 5295, 6001, 6707, 7905, 8835, 10013, 10943, 18003, 20121, 30005, 30039, 32829, 33535, 50065, 54715, 90015, 100605, 114019, 150195, 164145, 186031, 207917, 342057, 558093, 570095, 623751, 930155, 1039585, 1710285, 2790465, 3118755, 3534589, 10603767, 17672945, 53018835]

約数ペア:

[(1, 53018835), (3, 17672945), (5, 10603767), (15, 3534589), (17, 3118755), (19, 2790465), (31, 1710285), (51, 1039585), (57, 930155), (85, 623751), (93, 570095), (95, 558093), (155, 342057), (255, 207917), (285, 186031), (323, 164145), (353, 150195), (465, 114019), (527, 100605), (589, 90015), (969, 54715), (1059, 50065), (1581, 33535), (1615, 32829), (1765, 30039), (1767, 30005), (2635, 20121), (2945, 18003), (4845, 10943), (5295, 10013), (6001, 8835), (6707, 7905)]