2877854875

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4931}}^1$

素因数の和:5005

約数の個数: 64

約数和(自身を含む): 4431697920

約数和(自身を除く): 1553843045

約数列:

[1, 5, 7, 23, 25, 29, 35, 115, 125, 145, 161, 175, 203, 575, 667, 725, 805, 875, 1015, 2875, 3335, 3625, 4025, 4669, 4931, 5075, 16675, 20125, 23345, 24655, 25375, 34517, 83375, 113413, 116725, 123275, 142999, 172585, 567065, 583625, 616375, 714995, 793891, 862925, 1000993, 2835325, 3288977, 3574975, 3969455, 4314625, 5004965, 14176625, 16444885, 17874875, 19847275, 23022839, 25024825, 82224425, 99236375, 115114195, 125124125, 411122125, 575570975, 2877854875]

約数ペア:

[(1, 2877854875), (5, 575570975), (7, 411122125), (23, 125124125), (25, 115114195), (29, 99236375), (35, 82224425), (115, 25024825), (125, 23022839), (145, 19847275), (161, 17874875), (175, 16444885), (203, 14176625), (575, 5004965), (667, 4314625), (725, 3969455), (805, 3574975), (875, 3288977), (1015, 2835325), (2875, 1000993), (3335, 862925), (3625, 793891), (4025, 714995), (4669, 616375), (4931, 583625), (5075, 567065), (16675, 172585), (20125, 142999), (23345, 123275), (24655, 116725), (25375, 113413), (34517, 83375)]