15162538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 25174800

約数和(自身を除く): 10012262

約数列:

[1, 2, 17, 34, 41, 73, 82, 146, 149, 298, 697, 1241, 1394, 2482, 2533, 2993, 5066, 5986, 6109, 10877, 12218, 21754, 50881, 101762, 103853, 184909, 207706, 369818, 445957, 891914, 7581269, 15162538]

約数ペア:

[(1, 15162538), (2, 7581269), (17, 891914), (34, 445957), (41, 369818), (73, 207706), (82, 184909), (146, 103853), (149, 101762), (298, 50881), (697, 21754), (1241, 12218), (1394, 10877), (2482, 6109), (2533, 5986), (2993, 5066)]