61418565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 116433408

約数和(自身を除く): 55014843

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 871, 1005, 1567, 2613, 3015, 4355, 4701, 7835, 7839, 13065, 14103, 20371, 23505, 39195, 61113, 70515, 101855, 104989, 183339, 305565, 314967, 524945, 916695, 944901, 1364857, 1574835, 4094571, 4724505, 6824285, 12283713, 20472855, 61418565]

約数ペア:

[(1, 61418565), (3, 20472855), (5, 12283713), (9, 6824285), (13, 4724505), (15, 4094571), (39, 1574835), (45, 1364857), (65, 944901), (67, 916695), (117, 524945), (195, 314967), (201, 305565), (335, 183339), (585, 104989), (603, 101855), (871, 70515), (1005, 61113), (1567, 39195), (2613, 23505), (3015, 20371), (4355, 14103), (4701, 13065), (7835, 7839)]