33148115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 22009645

約数列:

[1, 5, 7, 11, 13, 35, 37, 55, 65, 77, 91, 143, 179, 185, 259, 385, 407, 455, 481, 715, 895, 1001, 1253, 1295, 1969, 2035, 2327, 2405, 2849, 3367, 5005, 5291, 6265, 6623, 9845, 11635, 13783, 14245, 16289, 16835, 25597, 26455, 33115, 37037, 46361, 68915, 72853, 81445, 86099, 127985, 179179, 185185, 231805, 364265, 430495, 509971, 602693, 895895, 947089, 2549855, 3013465, 4735445, 6629623, 33148115]

約数ペア:

[(1, 33148115), (5, 6629623), (7, 4735445), (11, 3013465), (13, 2549855), (35, 947089), (37, 895895), (55, 602693), (65, 509971), (77, 430495), (91, 364265), (143, 231805), (179, 185185), (185, 179179), (259, 127985), (385, 86099), (407, 81445), (455, 72853), (481, 68915), (715, 46361), (895, 37037), (1001, 33115), (1253, 26455), (1295, 25597), (1969, 16835), (2035, 16289), (2327, 14245), (2405, 13783), (2849, 11635), (3367, 9845), (5005, 6623), (5291, 6265)]