1336655985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21613}}^1$

素因数の和:21678

約数の個数: 64

約数和(自身を含む): 2655928320

約数和(自身を除く): 1319272335

約数列:

[1, 3, 5, 7, 15, 19, 21, 31, 35, 57, 93, 95, 105, 133, 155, 217, 285, 399, 465, 589, 651, 665, 1085, 1767, 1995, 2945, 3255, 4123, 8835, 12369, 20615, 21613, 61845, 64839, 108065, 151291, 324195, 410647, 453873, 670003, 756455, 1231941, 2010009, 2053235, 2269365, 2874529, 3350015, 4690021, 6159705, 8623587, 10050045, 12730057, 14070063, 14372645, 23450105, 38190171, 43117935, 63650285, 70350315, 89110399, 190950855, 267331197, 445551995, 1336655985]

約数ペア:

[(1, 1336655985), (3, 445551995), (5, 267331197), (7, 190950855), (15, 89110399), (19, 70350315), (21, 63650285), (31, 43117935), (35, 38190171), (57, 23450105), (93, 14372645), (95, 14070063), (105, 12730057), (133, 10050045), (155, 8623587), (217, 6159705), (285, 4690021), (399, 3350015), (465, 2874529), (589, 2269365), (651, 2053235), (665, 2010009), (1085, 1231941), (1767, 756455), (1995, 670003), (2945, 453873), (3255, 410647), (4123, 324195), (8835, 151291), (12369, 108065), (20615, 64839), (21613, 61845)]