355127475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 657100800

約数和(自身を除く): 301973325

約数列:

[1, 3, 5, 15, 23, 25, 29, 31, 69, 75, 87, 93, 115, 145, 155, 229, 345, 435, 465, 575, 667, 687, 713, 725, 775, 899, 1145, 1725, 2001, 2139, 2175, 2325, 2697, 3335, 3435, 3565, 4495, 5267, 5725, 6641, 7099, 10005, 10695, 13485, 15801, 16675, 17175, 17825, 19923, 20677, 21297, 22475, 26335, 33205, 35495, 50025, 53475, 62031, 67425, 79005, 99615, 103385, 106485, 131675, 152743, 163277, 166025, 177475, 205871, 310155, 395025, 458229, 489831, 498075, 516925, 532425, 617613, 763715, 816385, 1029355, 1550775, 2291145, 2449155, 3088065, 3818575, 4081925, 4735033, 5146775, 11455725, 12245775, 14205099, 15440325, 23675165, 71025495, 118375825, 355127475]

約数ペア:

[(1, 355127475), (3, 118375825), (5, 71025495), (15, 23675165), (23, 15440325), (25, 14205099), (29, 12245775), (31, 11455725), (69, 5146775), (75, 4735033), (87, 4081925), (93, 3818575), (115, 3088065), (145, 2449155), (155, 2291145), (229, 1550775), (345, 1029355), (435, 816385), (465, 763715), (575, 617613), (667, 532425), (687, 516925), (713, 498075), (725, 489831), (775, 458229), (899, 395025), (1145, 310155), (1725, 205871), (2001, 177475), (2139, 166025), (2175, 163277), (2325, 152743), (2697, 131675), (3335, 106485), (3435, 103385), (3565, 99615), (4495, 79005), (5267, 67425), (5725, 62031), (6641, 53475), (7099, 50025), (10005, 35495), (10695, 33205), (13485, 26335), (15801, 22475), (16675, 21297), (17175, 20677), (17825, 19923)]