87202305

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33997}}^1$

素因数の和:34030

約数の個数: 32

約数和(自身を含む): 163190400

約数和(自身を除く): 75988095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 33997, 101991, 169985, 305973, 509955, 645943, 917919, 1529865, 1937829, 3229715, 4589595, 5813487, 9689145, 17440461, 29067435, 87202305]

約数ペア:

[(1, 87202305), (3, 29067435), (5, 17440461), (9, 9689145), (15, 5813487), (19, 4589595), (27, 3229715), (45, 1937829), (57, 1529865), (95, 917919), (135, 645943), (171, 509955), (285, 305973), (513, 169985), (855, 101991), (2565, 33997)]