397419165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 816641280

約数和(自身を除く): 419222115

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 151, 165, 195, 409, 429, 453, 495, 585, 715, 755, 1227, 1287, 1359, 1661, 1963, 2045, 2145, 2265, 3681, 4499, 4983, 5317, 5889, 6135, 6435, 6795, 8305, 9815, 13497, 14949, 15951, 17667, 18405, 21593, 22495, 24915, 26585, 29445, 40491, 47853, 58487, 61759, 64779, 67485, 74745, 79755, 88335, 107965, 175461, 185277, 194337, 202455, 239265, 292435, 308795, 323895, 526383, 555831, 679349, 802867, 877305, 926385, 971685, 2038047, 2408601, 2631915, 2779155, 3396745, 4014335, 6114141, 7225803, 8831537, 10190235, 12043005, 26494611, 30570705, 36129015, 44157685, 79483833, 132473055, 397419165]

約数ペア:

[(1, 397419165), (3, 132473055), (5, 79483833), (9, 44157685), (11, 36129015), (13, 30570705), (15, 26494611), (33, 12043005), (39, 10190235), (45, 8831537), (55, 7225803), (65, 6114141), (99, 4014335), (117, 3396745), (143, 2779155), (151, 2631915), (165, 2408601), (195, 2038047), (409, 971685), (429, 926385), (453, 877305), (495, 802867), (585, 679349), (715, 555831), (755, 526383), (1227, 323895), (1287, 308795), (1359, 292435), (1661, 239265), (1963, 202455), (2045, 194337), (2145, 185277), (2265, 175461), (3681, 107965), (4499, 88335), (4983, 79755), (5317, 74745), (5889, 67485), (6135, 64779), (6435, 61759), (6795, 58487), (8305, 47853), (9815, 40491), (13497, 29445), (14949, 26585), (15951, 24915), (17667, 22495), (18405, 21593)]