730763715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 1317076992

約数和(自身を除く): 586313277

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 127, 129, 165, 215, 381, 473, 635, 645, 811, 1397, 1419, 1905, 2365, 2433, 4055, 4191, 5461, 6985, 7095, 8921, 12165, 16383, 20955, 26763, 27305, 34873, 44605, 60071, 81915, 102997, 104619, 133815, 174365, 180213, 300355, 308991, 383603, 514985, 523095, 901065, 1132967, 1150809, 1544955, 1918015, 3398901, 4428871, 5664835, 5754045, 13286613, 16994505, 22144355, 48717581, 66433065, 146152743, 243587905, 730763715]

約数ペア:

[(1, 730763715), (3, 243587905), (5, 146152743), (11, 66433065), (15, 48717581), (33, 22144355), (43, 16994505), (55, 13286613), (127, 5754045), (129, 5664835), (165, 4428871), (215, 3398901), (381, 1918015), (473, 1544955), (635, 1150809), (645, 1132967), (811, 901065), (1397, 523095), (1419, 514985), (1905, 383603), (2365, 308991), (2433, 300355), (4055, 180213), (4191, 174365), (5461, 133815), (6985, 104619), (7095, 102997), (8921, 81915), (12165, 60071), (16383, 44605), (20955, 34873), (26763, 27305)]