1230235777725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10044791}}^1$

素因数の和:10044898

約数の個数: 48

約数和(自身を含む): 2152317671424

約数和(自身を除く): 922081893699

約数列:

[1, 3, 5, 15, 23, 25, 69, 71, 75, 115, 213, 345, 355, 575, 1065, 1633, 1725, 1775, 4899, 5325, 8165, 24495, 40825, 122475, 10044791, 30134373, 50223955, 150671865, 231030193, 251119775, 693090579, 713180161, 753359325, 1155150965, 2139540483, 3465452895, 3565900805, 5775754825, 10697702415, 16403143703, 17327264475, 17829504025, 49209431109, 53488512075, 82015718515, 246047155545, 410078592575, 1230235777725]

約数ペア:

[(1, 1230235777725), (3, 410078592575), (5, 246047155545), (15, 82015718515), (23, 53488512075), (25, 49209431109), (69, 17829504025), (71, 17327264475), (75, 16403143703), (115, 10697702415), (213, 5775754825), (345, 3565900805), (355, 3465452895), (575, 2139540483), (1065, 1155150965), (1633, 753359325), (1725, 713180161), (1775, 693090579), (4899, 251119775), (5325, 231030193), (8165, 150671865), (24495, 50223955), (40825, 30134373), (122475, 10044791)]