66167415

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16901}}^1$

素因数の和:16944

約数の個数: 32

約数和(自身を含む): 121694400

約数和(自身を除く): 55526985

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 16901, 50703, 84505, 152109, 253515, 456327, 490129, 760545, 1470387, 2281635, 2450645, 4411161, 7351935, 13233483, 22055805, 66167415]

約数ペア:

[(1, 66167415), (3, 22055805), (5, 13233483), (9, 7351935), (15, 4411161), (27, 2450645), (29, 2281635), (45, 1470387), (87, 760545), (135, 490129), (145, 456327), (261, 253515), (435, 152109), (783, 84505), (1305, 50703), (3915, 16901)]