51593115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 98205696

約数和(自身を除く): 46612581

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 73, 105, 127, 159, 219, 265, 365, 371, 381, 511, 635, 795, 889, 1095, 1113, 1533, 1855, 1905, 2555, 2667, 3869, 4445, 5565, 6731, 7665, 9271, 11607, 13335, 19345, 20193, 27083, 27813, 33655, 46355, 47117, 58035, 64897, 81249, 100965, 135415, 139065, 141351, 194691, 235585, 324485, 406245, 491363, 706755, 973455, 1474089, 2456815, 3439541, 7370445, 10318623, 17197705, 51593115]

約数ペア:

[(1, 51593115), (3, 17197705), (5, 10318623), (7, 7370445), (15, 3439541), (21, 2456815), (35, 1474089), (53, 973455), (73, 706755), (105, 491363), (127, 406245), (159, 324485), (219, 235585), (265, 194691), (365, 141351), (371, 139065), (381, 135415), (511, 100965), (635, 81249), (795, 64897), (889, 58035), (1095, 47117), (1113, 46355), (1533, 33655), (1855, 27813), (1905, 27083), (2555, 20193), (2667, 19345), (3869, 13335), (4445, 11607), (5565, 9271), (6731, 7665)]