23682295

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 38191104

約数和(自身を除く): 14508809

約数列:

[1, 5, 7, 13, 23, 31, 35, 65, 73, 91, 115, 155, 161, 217, 299, 365, 403, 455, 511, 713, 805, 949, 1085, 1495, 1679, 2015, 2093, 2263, 2555, 2821, 3565, 4745, 4991, 6643, 8395, 9269, 10465, 11315, 11753, 14105, 15841, 21827, 24955, 29419, 33215, 46345, 52049, 58765, 64883, 79205, 109135, 147095, 152789, 205933, 260245, 324415, 364343, 676637, 763945, 1029665, 1821715, 3383185, 4736459, 23682295]

約数ペア:

[(1, 23682295), (5, 4736459), (7, 3383185), (13, 1821715), (23, 1029665), (31, 763945), (35, 676637), (65, 364343), (73, 324415), (91, 260245), (115, 205933), (155, 152789), (161, 147095), (217, 109135), (299, 79205), (365, 64883), (403, 58765), (455, 52049), (511, 46345), (713, 33215), (805, 29419), (949, 24955), (1085, 21827), (1495, 15841), (1679, 14105), (2015, 11753), (2093, 11315), (2263, 10465), (2555, 9269), (2821, 8395), (3565, 6643), (4745, 4991)]