42935805

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 86227200

約数和(自身を除く): 43291395

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 783, 957, 997, 1305, 1485, 1595, 2871, 2991, 3915, 4785, 4985, 8613, 8973, 10967, 14355, 14955, 26919, 28913, 32901, 43065, 44865, 54835, 86739, 98703, 134595, 144565, 164505, 260217, 296109, 318043, 433695, 493515, 780651, 954129, 1301085, 1480545, 1590215, 2862387, 3903255, 4770645, 8587161, 14311935, 42935805]

約数ペア:

[(1, 42935805), (3, 14311935), (5, 8587161), (9, 4770645), (11, 3903255), (15, 2862387), (27, 1590215), (29, 1480545), (33, 1301085), (45, 954129), (55, 780651), (87, 493515), (99, 433695), (135, 318043), (145, 296109), (165, 260217), (261, 164505), (297, 144565), (319, 134595), (435, 98703), (495, 86739), (783, 54835), (957, 44865), (997, 43065), (1305, 32901), (1485, 28913), (1595, 26919), (2871, 14955), (2991, 14355), (3915, 10967), (4785, 8973), (4985, 8613)]