12568656645

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{52177}}^1$

素因数の和:52342

約数の個数: 48

約数和(自身を含む): 22416921072

約数和(自身を除く): 9848264427

約数列:

[1, 3, 5, 9, 15, 45, 53, 101, 159, 265, 303, 477, 505, 795, 909, 1515, 2385, 4545, 5353, 16059, 26765, 48177, 52177, 80295, 156531, 240885, 260885, 469593, 782655, 2347965, 2765381, 5269877, 8296143, 13826905, 15809631, 24888429, 26349385, 41480715, 47428893, 79048155, 124442145, 237144465, 279303481, 837910443, 1396517405, 2513731329, 4189552215, 12568656645]

約数ペア:

[(1, 12568656645), (3, 4189552215), (5, 2513731329), (9, 1396517405), (15, 837910443), (45, 279303481), (53, 237144465), (101, 124442145), (159, 79048155), (265, 47428893), (303, 41480715), (477, 26349385), (505, 24888429), (795, 15809631), (909, 13826905), (1515, 8296143), (2385, 5269877), (4545, 2765381), (5353, 2347965), (16059, 782655), (26765, 469593), (48177, 260885), (52177, 240885), (80295, 156531)]