152025055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 238694400

約数和(自身を除く): 86669345

約数列:

[1, 5, 7, 13, 23, 35, 65, 73, 91, 115, 161, 199, 299, 365, 455, 511, 805, 949, 995, 1393, 1495, 1679, 2093, 2555, 2587, 4577, 4745, 6643, 6965, 8395, 10465, 11753, 12935, 14527, 18109, 21827, 22885, 32039, 33215, 58765, 59501, 72635, 90545, 101689, 109135, 152789, 160195, 188851, 297505, 334121, 416507, 508445, 763945, 944255, 1321957, 1670605, 2082535, 2338847, 4343573, 6609785, 11694235, 21717865, 30405011, 152025055]

約数ペア:

[(1, 152025055), (5, 30405011), (7, 21717865), (13, 11694235), (23, 6609785), (35, 4343573), (65, 2338847), (73, 2082535), (91, 1670605), (115, 1321957), (161, 944255), (199, 763945), (299, 508445), (365, 416507), (455, 334121), (511, 297505), (805, 188851), (949, 160195), (995, 152789), (1393, 109135), (1495, 101689), (1679, 90545), (2093, 72635), (2555, 59501), (2587, 58765), (4577, 33215), (4745, 32039), (6643, 22885), (6965, 21827), (8395, 18109), (10465, 14527), (11753, 12935)]