329998515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6079}}^1$

素因数の和:6152

約数の個数: 64

約数和(自身を含む): 672399360

約数和(自身を除く): 342400845

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 231, 235, 329, 385, 517, 705, 987, 1155, 1551, 1645, 2585, 3619, 4935, 6079, 7755, 10857, 18095, 18237, 30395, 42553, 54285, 66869, 91185, 127659, 200607, 212765, 285713, 334345, 468083, 638295, 857139, 1003035, 1404249, 1428565, 1999991, 2340415, 3142843, 4285695, 5999973, 7021245, 9428529, 9999955, 15714215, 21999901, 29999865, 47142645, 65999703, 109999505, 329998515]

約数ペア:

[(1, 329998515), (3, 109999505), (5, 65999703), (7, 47142645), (11, 29999865), (15, 21999901), (21, 15714215), (33, 9999955), (35, 9428529), (47, 7021245), (55, 5999973), (77, 4285695), (105, 3142843), (141, 2340415), (165, 1999991), (231, 1428565), (235, 1404249), (329, 1003035), (385, 857139), (517, 638295), (705, 468083), (987, 334345), (1155, 285713), (1551, 212765), (1645, 200607), (2585, 127659), (3619, 91185), (4935, 66869), (6079, 54285), (7755, 42553), (10857, 30395), (18095, 18237)]