23072175

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 51187200

約数和(自身を除く): 28115025

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 63, 75, 95, 105, 133, 135, 171, 175, 189, 225, 257, 285, 315, 399, 475, 513, 525, 665, 675, 771, 855, 945, 1197, 1285, 1425, 1575, 1799, 1995, 2313, 2565, 3325, 3591, 3855, 4275, 4725, 4883, 5397, 5985, 6425, 6939, 8995, 9975, 11565, 12825, 14649, 16191, 17955, 19275, 24415, 26985, 29925, 34181, 34695, 43947, 44975, 48573, 57825, 73245, 80955, 89775, 102543, 122075, 131841, 134925, 170905, 173475, 219735, 242865, 307629, 366225, 404775, 512715, 659205, 854525, 922887, 1098675, 1214325, 1538145, 2563575, 3296025, 4614435, 7690725, 23072175]

約数ペア:

[(1, 23072175), (3, 7690725), (5, 4614435), (7, 3296025), (9, 2563575), (15, 1538145), (19, 1214325), (21, 1098675), (25, 922887), (27, 854525), (35, 659205), (45, 512715), (57, 404775), (63, 366225), (75, 307629), (95, 242865), (105, 219735), (133, 173475), (135, 170905), (171, 134925), (175, 131841), (189, 122075), (225, 102543), (257, 89775), (285, 80955), (315, 73245), (399, 57825), (475, 48573), (513, 44975), (525, 43947), (665, 34695), (675, 34181), (771, 29925), (855, 26985), (945, 24415), (1197, 19275), (1285, 17955), (1425, 16191), (1575, 14649), (1799, 12825), (1995, 11565), (2313, 9975), (2565, 8995), (3325, 6939), (3591, 6425), (3855, 5985), (4275, 5397), (4725, 4883)]