202920792525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{412001}}^1$

素因数の和:412227

約数の個数: 72

約数和(自身を含む): 398488334400

約数和(自身を除く): 195567541875

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 199, 225, 275, 495, 597, 825, 995, 1791, 2189, 2475, 2985, 4975, 6567, 8955, 10945, 14925, 19701, 32835, 44775, 54725, 98505, 164175, 412001, 492525, 1236003, 2060005, 3708009, 4532011, 6180015, 10300025, 13596033, 18540045, 22660055, 30900075, 40788099, 67980165, 81988199, 92700225, 113300275, 203940495, 245964597, 339900825, 409940995, 737893791, 901870189, 1019702475, 1229822985, 2049704975, 2705610567, 3689468955, 4509350945, 6149114925, 8116831701, 13528052835, 18447344775, 22546754725, 40584158505, 67640264175, 202920792525]

約数ペア:

[(1, 202920792525), (3, 67640264175), (5, 40584158505), (9, 22546754725), (11, 18447344775), (15, 13528052835), (25, 8116831701), (33, 6149114925), (45, 4509350945), (55, 3689468955), (75, 2705610567), (99, 2049704975), (165, 1229822985), (199, 1019702475), (225, 901870189), (275, 737893791), (495, 409940995), (597, 339900825), (825, 245964597), (995, 203940495), (1791, 113300275), (2189, 92700225), (2475, 81988199), (2985, 67980165), (4975, 40788099), (6567, 30900075), (8955, 22660055), (10945, 18540045), (14925, 13596033), (19701, 10300025), (32835, 6180015), (44775, 4532011), (54725, 3708009), (98505, 2060005), (164175, 1236003), (412001, 492525)]