1230252165

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 2246227200

約数和(自身を除く): 1015975035

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 139, 159, 265, 417, 477, 695, 795, 1237, 1251, 1431, 2085, 2385, 3711, 3753, 6185, 6255, 7155, 7367, 11133, 18555, 18765, 22101, 33399, 36835, 55665, 65561, 66303, 110505, 166995, 171943, 196683, 198909, 327805, 331515, 515829, 590049, 859715, 983415, 994545, 1547487, 1770147, 2579145, 2950245, 4642461, 7737435, 8850735, 9112979, 23212305, 27338937, 45564895, 82016811, 136694685, 246050433, 410084055, 1230252165]

約数ペア:

[(1, 1230252165), (3, 410084055), (5, 246050433), (9, 136694685), (15, 82016811), (27, 45564895), (45, 27338937), (53, 23212305), (135, 9112979), (139, 8850735), (159, 7737435), (265, 4642461), (417, 2950245), (477, 2579145), (695, 1770147), (795, 1547487), (1237, 994545), (1251, 983415), (1431, 859715), (2085, 590049), (2385, 515829), (3711, 331515), (3753, 327805), (6185, 198909), (6255, 196683), (7155, 171943), (7367, 166995), (11133, 110505), (18555, 66303), (18765, 65561), (22101, 55665), (33399, 36835)]