19295580855

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1\times {\mathrm{13171}}^1$

素因数の和:14247

約数の個数: 32

約数和(自身を含む): 31213214208

約数和(自身を除く): 11917633353

約数列:

[1, 3, 5, 15, 101, 303, 505, 967, 1515, 2901, 4835, 13171, 14505, 39513, 65855, 97667, 197565, 293001, 488335, 1330271, 1465005, 3990813, 6651355, 12736357, 19954065, 38209071, 63681785, 191045355, 1286372057, 3859116171, 6431860285, 19295580855]

約数ペア:

[(1, 19295580855), (3, 6431860285), (5, 3859116171), (15, 1286372057), (101, 191045355), (303, 63681785), (505, 38209071), (967, 19954065), (1515, 12736357), (2901, 6651355), (4835, 3990813), (13171, 1465005), (14505, 1330271), (39513, 488335), (65855, 293001), (97667, 197565)]