48209355

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 86261760

約数和(自身を除く): 38052405

約数列:

[1, 3, 5, 9, 15, 45, 71, 79, 191, 213, 237, 355, 395, 573, 639, 711, 955, 1065, 1185, 1719, 2865, 3195, 3555, 5609, 8595, 13561, 15089, 16827, 28045, 40683, 45267, 50481, 67805, 75445, 84135, 122049, 135801, 203415, 226335, 252405, 610245, 679005, 1071319, 3213957, 5356595, 9641871, 16069785, 48209355]

約数ペア:

[(1, 48209355), (3, 16069785), (5, 9641871), (9, 5356595), (15, 3213957), (45, 1071319), (71, 679005), (79, 610245), (191, 252405), (213, 226335), (237, 203415), (355, 135801), (395, 122049), (573, 84135), (639, 75445), (711, 67805), (955, 50481), (1065, 45267), (1185, 40683), (1719, 28045), (2865, 16827), (3195, 15089), (3555, 13561), (5609, 8595)]