972182805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{203173}}^1$

素因数の和:203221

約数の個数: 32

約数和(自身を含む): 1755423360

約数和(自身を除く): 783240555

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 203173, 609519, 1015865, 2234903, 3047595, 5892017, 6704709, 11174515, 17676051, 29460085, 33523545, 64812187, 88380255, 194436561, 324060935, 972182805]

約数ペア:

[(1, 972182805), (3, 324060935), (5, 194436561), (11, 88380255), (15, 64812187), (29, 33523545), (33, 29460085), (55, 17676051), (87, 11174515), (145, 6704709), (165, 5892017), (319, 3047595), (435, 2234903), (957, 1015865), (1595, 609519), (4785, 203173)]