61602165

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 113622912

約数和(自身を除く): 52020747

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 345, 477, 795, 1035, 1123, 1219, 2385, 3369, 3657, 5615, 6095, 10107, 10971, 16845, 18285, 25829, 50535, 54855, 59519, 77487, 129145, 178557, 232461, 297595, 387435, 535671, 892785, 1162305, 1368937, 2678355, 4106811, 6844685, 12320433, 20534055, 61602165]

約数ペア:

[(1, 61602165), (3, 20534055), (5, 12320433), (9, 6844685), (15, 4106811), (23, 2678355), (45, 1368937), (53, 1162305), (69, 892785), (115, 535671), (159, 387435), (207, 297595), (265, 232461), (345, 178557), (477, 129145), (795, 77487), (1035, 59519), (1123, 54855), (1219, 50535), (2385, 25829), (3369, 18285), (3657, 16845), (5615, 10971), (6095, 10107)]