190302385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22013}}^1$

素因数の和:22057

約数の個数: 32

約数和(自身を含む): 295868160

約数和(自身を除く): 105565775

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 8645, 22013, 110065, 154091, 286169, 418247, 770455, 1430845, 2003183, 2091235, 2927729, 5437211, 10015915, 14638645, 27186055, 38060477, 190302385]

約数ペア:

[(1, 190302385), (5, 38060477), (7, 27186055), (13, 14638645), (19, 10015915), (35, 5437211), (65, 2927729), (91, 2091235), (95, 2003183), (133, 1430845), (247, 770455), (455, 418247), (665, 286169), (1235, 154091), (1729, 110065), (8645, 22013)]