201829125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 353882880

約数和(自身を除く): 152053755

約数列:

[1, 3, 5, 15, 25, 29, 67, 75, 87, 125, 145, 201, 277, 335, 375, 435, 725, 831, 1005, 1385, 1675, 1943, 2175, 3625, 4155, 5025, 5829, 6925, 8033, 8375, 9715, 10875, 18559, 20775, 24099, 25125, 29145, 34625, 40165, 48575, 55677, 92795, 103875, 120495, 145725, 200825, 242875, 278385, 463975, 538211, 602475, 728625, 1004125, 1391925, 1614633, 2319875, 2691055, 3012375, 6959625, 8073165, 13455275, 40365825, 67276375, 201829125]

約数ペア:

[(1, 201829125), (3, 67276375), (5, 40365825), (15, 13455275), (25, 8073165), (29, 6959625), (67, 3012375), (75, 2691055), (87, 2319875), (125, 1614633), (145, 1391925), (201, 1004125), (277, 728625), (335, 602475), (375, 538211), (435, 463975), (725, 278385), (831, 242875), (1005, 200825), (1385, 145725), (1675, 120495), (1943, 103875), (2175, 92795), (3625, 55677), (4155, 48575), (5025, 40165), (5829, 34625), (6925, 29145), (8033, 25125), (8375, 24099), (9715, 20775), (10875, 18559)]