804913245

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4111}}^1$

素因数の和:4370

約数の個数: 48

約数和(自身を含む): 1475385600

約数和(自身を除く): 670472355

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 229, 285, 687, 855, 1145, 2061, 3435, 4111, 4351, 10305, 12333, 13053, 20555, 21755, 36999, 39159, 61665, 65265, 78109, 184995, 195795, 234327, 390545, 702981, 941419, 1171635, 2824257, 3514905, 4707095, 8472771, 14121285, 17886961, 42363855, 53660883, 89434805, 160982649, 268304415, 804913245]

約数ペア:

[(1, 804913245), (3, 268304415), (5, 160982649), (9, 89434805), (15, 53660883), (19, 42363855), (45, 17886961), (57, 14121285), (95, 8472771), (171, 4707095), (229, 3514905), (285, 2824257), (687, 1171635), (855, 941419), (1145, 702981), (2061, 390545), (3435, 234327), (4111, 195795), (4351, 184995), (10305, 78109), (12333, 65265), (13053, 61665), (20555, 39159), (21755, 36999)]