201702345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 351957312

約数和(自身を除く): 150254967

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 251, 317, 507, 753, 845, 951, 1255, 1585, 2535, 3263, 3765, 4121, 4755, 9789, 12363, 16315, 20605, 42419, 48945, 53573, 61815, 79567, 127257, 160719, 212095, 238701, 267865, 397835, 636285, 803595, 1034371, 1193505, 3103113, 5171855, 13446823, 15515565, 40340469, 67234115, 201702345]

約数ペア:

[(1, 201702345), (3, 67234115), (5, 40340469), (13, 15515565), (15, 13446823), (39, 5171855), (65, 3103113), (169, 1193505), (195, 1034371), (251, 803595), (317, 636285), (507, 397835), (753, 267865), (845, 238701), (951, 212095), (1255, 160719), (1585, 127257), (2535, 79567), (3263, 61815), (3765, 53573), (4121, 48945), (4755, 42419), (9789, 20605), (12363, 16315)]