97627985

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 158699520

約数和(自身を除く): 61071535

約数列:

[1, 5, 7, 13, 19, 23, 35, 65, 91, 95, 115, 133, 161, 247, 299, 437, 455, 491, 665, 805, 1235, 1495, 1729, 2093, 2185, 2455, 3059, 3437, 5681, 6383, 8645, 9329, 10465, 11293, 15295, 17185, 28405, 31915, 39767, 44681, 46645, 56465, 65303, 79051, 121277, 146809, 198835, 214567, 223405, 326515, 395255, 606385, 734045, 848939, 1027663, 1072835, 1501969, 2789371, 4244695, 5138315, 7509845, 13946855, 19525597, 97627985]

約数ペア:

[(1, 97627985), (5, 19525597), (7, 13946855), (13, 7509845), (19, 5138315), (23, 4244695), (35, 2789371), (65, 1501969), (91, 1072835), (95, 1027663), (115, 848939), (133, 734045), (161, 606385), (247, 395255), (299, 326515), (437, 223405), (455, 214567), (491, 198835), (665, 146809), (805, 121277), (1235, 79051), (1495, 65303), (1729, 56465), (2093, 46645), (2185, 44681), (2455, 39767), (3059, 31915), (3437, 28405), (5681, 17185), (6383, 15295), (8645, 11293), (9329, 10465)]