15557022

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 38419920

約数和(自身を除く): 22862898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 83, 89, 117, 162, 166, 178, 234, 249, 267, 351, 498, 534, 702, 747, 801, 1053, 1079, 1157, 1494, 1602, 2106, 2158, 2241, 2314, 2403, 3237, 3471, 4482, 4806, 6474, 6723, 6942, 7209, 7387, 9711, 10413, 13446, 14418, 14774, 19422, 20826, 22161, 29133, 31239, 44322, 58266, 62478, 66483, 87399, 93717, 96031, 132966, 174798, 187434, 192062, 199449, 288093, 398898, 576186, 598347, 864279, 1196694, 1728558, 2592837, 5185674, 7778511, 15557022]

約数ペア:

[(1, 15557022), (2, 7778511), (3, 5185674), (6, 2592837), (9, 1728558), (13, 1196694), (18, 864279), (26, 598347), (27, 576186), (39, 398898), (54, 288093), (78, 199449), (81, 192062), (83, 187434), (89, 174798), (117, 132966), (162, 96031), (166, 93717), (178, 87399), (234, 66483), (249, 62478), (267, 58266), (351, 44322), (498, 31239), (534, 29133), (702, 22161), (747, 20826), (801, 19422), (1053, 14774), (1079, 14418), (1157, 13446), (1494, 10413), (1602, 9711), (2106, 7387), (2158, 7209), (2241, 6942), (2314, 6723), (2403, 6474), (3237, 4806), (3471, 4482)]