63604395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 125349120

約数和(自身を除く): 61744725

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 47, 51, 61, 85, 87, 141, 145, 153, 183, 235, 255, 261, 305, 423, 435, 493, 549, 705, 765, 799, 915, 1037, 1305, 1363, 1479, 1769, 2115, 2397, 2465, 2745, 2867, 3111, 3995, 4089, 4437, 5185, 5307, 6815, 7191, 7395, 8601, 8845, 9333, 11985, 12267, 14335, 15555, 15921, 20445, 22185, 23171, 25803, 26535, 30073, 35955, 43005, 46665, 48739, 61335, 69513, 79605, 83143, 90219, 115855, 129015, 146217, 150365, 208539, 243695, 249429, 270657, 347565, 415715, 438651, 451095, 731085, 748287, 1042695, 1247145, 1353285, 1413431, 2193255, 3741435, 4240293, 7067155, 12720879, 21201465, 63604395]

約数ペア:

[(1, 63604395), (3, 21201465), (5, 12720879), (9, 7067155), (15, 4240293), (17, 3741435), (29, 2193255), (45, 1413431), (47, 1353285), (51, 1247145), (61, 1042695), (85, 748287), (87, 731085), (141, 451095), (145, 438651), (153, 415715), (183, 347565), (235, 270657), (255, 249429), (261, 243695), (305, 208539), (423, 150365), (435, 146217), (493, 129015), (549, 115855), (705, 90219), (765, 83143), (799, 79605), (915, 69513), (1037, 61335), (1305, 48739), (1363, 46665), (1479, 43005), (1769, 35955), (2115, 30073), (2397, 26535), (2465, 25803), (2745, 23171), (2867, 22185), (3111, 20445), (3995, 15921), (4089, 15555), (4437, 14335), (5185, 12267), (5307, 11985), (6815, 9333), (7191, 8845), (7395, 8601)]