13509920265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 22960108800

約数和(自身を除く): 9450188535

約数列:

[1, 3, 5, 15, 19, 57, 95, 229, 285, 317, 653, 687, 951, 1145, 1585, 1959, 3265, 3435, 4351, 4755, 6023, 9795, 12407, 13053, 18069, 21755, 30115, 37221, 62035, 65265, 72593, 90345, 149537, 186105, 207001, 217779, 362965, 448611, 621003, 747685, 1035005, 1088895, 1379267, 2243055, 2841203, 3105015, 3933019, 4137801, 6896335, 8523609, 11799057, 14206015, 19665095, 20689005, 42618045, 47403229, 58995285, 142209687, 237016145, 711048435, 900661351, 2701984053, 4503306755, 13509920265]

約数ペア:

[(1, 13509920265), (3, 4503306755), (5, 2701984053), (15, 900661351), (19, 711048435), (57, 237016145), (95, 142209687), (229, 58995285), (285, 47403229), (317, 42618045), (653, 20689005), (687, 19665095), (951, 14206015), (1145, 11799057), (1585, 8523609), (1959, 6896335), (3265, 4137801), (3435, 3933019), (4351, 3105015), (4755, 2841203), (6023, 2243055), (9795, 1379267), (12407, 1088895), (13053, 1035005), (18069, 747685), (21755, 621003), (30115, 448611), (37221, 362965), (62035, 217779), (65265, 207001), (72593, 186105), (90345, 149537)]