2017409264625

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{6691}}^1\times {\mathrm{17107}}^1$

素因数の和:23863

約数の個数: 64

約数和(自身を含む): 3429106716672

約数和(自身を除く): 1411697452047

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 1175, 3525, 5875, 6691, 17107, 17625, 20073, 33455, 51321, 85535, 100365, 167275, 256605, 314477, 427675, 501825, 804029, 836375, 943431, 1283025, 1572385, 2138375, 2412087, 2509125, 4020145, 4717155, 6415125, 7861925, 12060435, 20100725, 23585775, 39309625, 60302175, 100503625, 114462937, 117928875, 301510875, 343388811, 572314685, 1716944055, 2861573425, 5379758039, 8584720275, 14307867125, 16139274117, 26898790195, 42923601375, 80696370585, 134493950975, 403481852925, 672469754875, 2017409264625]

約数ペア:

[(1, 2017409264625), (3, 672469754875), (5, 403481852925), (15, 134493950975), (25, 80696370585), (47, 42923601375), (75, 26898790195), (125, 16139274117), (141, 14307867125), (235, 8584720275), (375, 5379758039), (705, 2861573425), (1175, 1716944055), (3525, 572314685), (5875, 343388811), (6691, 301510875), (17107, 117928875), (17625, 114462937), (20073, 100503625), (33455, 60302175), (51321, 39309625), (85535, 23585775), (100365, 20100725), (167275, 12060435), (256605, 7861925), (314477, 6415125), (427675, 4717155), (501825, 4020145), (804029, 2509125), (836375, 2412087), (943431, 2138375), (1283025, 1572385)]