202152705

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5503}}^1$

素因数の和:5621

約数の個数: 32

約数和(自身を含む): 338165760

約数和(自身を除く): 136013055

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 1185, 2449, 5503, 7347, 12245, 16509, 27515, 36735, 82545, 170593, 434737, 511779, 852965, 1304211, 2173685, 2558895, 6521055, 13476847, 40430541, 67384235, 202152705]

約数ペア:

[(1, 202152705), (3, 67384235), (5, 40430541), (15, 13476847), (31, 6521055), (79, 2558895), (93, 2173685), (155, 1304211), (237, 852965), (395, 511779), (465, 434737), (1185, 170593), (2449, 82545), (5503, 36735), (7347, 27515), (12245, 16509)]