56376435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 96576480

約数和(自身を除く): 40200045

約数列:

[1, 3, 5, 15, 29, 41, 87, 109, 123, 145, 205, 327, 435, 545, 615, 841, 1189, 1635, 2523, 3161, 3567, 4205, 4469, 5945, 9483, 12615, 13407, 15805, 17835, 22345, 34481, 47415, 67035, 91669, 103443, 129601, 172405, 275007, 388803, 458345, 517215, 648005, 1375035, 1944015, 3758429, 11275287, 18792145, 56376435]

約数ペア:

[(1, 56376435), (3, 18792145), (5, 11275287), (15, 3758429), (29, 1944015), (41, 1375035), (87, 648005), (109, 517215), (123, 458345), (145, 388803), (205, 275007), (327, 172405), (435, 129601), (545, 103443), (615, 91669), (841, 67035), (1189, 47415), (1635, 34481), (2523, 22345), (3161, 17835), (3567, 15805), (4205, 13407), (4469, 12615), (5945, 9483)]