200097405

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 370944000

約数和(自身を除く): 170846595

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 137, 155, 279, 349, 411, 465, 685, 837, 1047, 1233, 1395, 1745, 2055, 3141, 3699, 4185, 4247, 5235, 6165, 9423, 10819, 12741, 15705, 18495, 21235, 32457, 38223, 47115, 47813, 54095, 63705, 97371, 114669, 143439, 162285, 191115, 239065, 292113, 430317, 486855, 573345, 717195, 1290951, 1460565, 1482203, 2151585, 4446609, 6454755, 7411015, 13339827, 22233045, 40019481, 66699135, 200097405]

約数ペア:

[(1, 200097405), (3, 66699135), (5, 40019481), (9, 22233045), (15, 13339827), (27, 7411015), (31, 6454755), (45, 4446609), (93, 2151585), (135, 1482203), (137, 1460565), (155, 1290951), (279, 717195), (349, 573345), (411, 486855), (465, 430317), (685, 292113), (837, 239065), (1047, 191115), (1233, 162285), (1395, 143439), (1745, 114669), (2055, 97371), (3141, 63705), (3699, 54095), (4185, 47813), (4247, 47115), (5235, 38223), (6165, 32457), (9423, 21235), (10819, 18495), (12741, 15705)]