23254725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 46497024

約数和(自身を除く): 23242299

約数列:

[1, 3, 5, 13, 15, 17, 23, 25, 39, 51, 61, 65, 69, 75, 85, 115, 183, 195, 221, 255, 299, 305, 325, 345, 391, 425, 575, 663, 793, 897, 915, 975, 1037, 1105, 1173, 1275, 1403, 1495, 1525, 1725, 1955, 2379, 3111, 3315, 3965, 4209, 4485, 4575, 5083, 5185, 5525, 5865, 7015, 7475, 9775, 11895, 13481, 15249, 15555, 16575, 18239, 19825, 21045, 22425, 23851, 25415, 25925, 29325, 35075, 40443, 54717, 59475, 67405, 71553, 76245, 77775, 91195, 105225, 119255, 127075, 202215, 273585, 310063, 337025, 357765, 381225, 455975, 596275, 930189, 1011075, 1367925, 1550315, 1788825, 4650945, 7751575, 23254725]

約数ペア:

[(1, 23254725), (3, 7751575), (5, 4650945), (13, 1788825), (15, 1550315), (17, 1367925), (23, 1011075), (25, 930189), (39, 596275), (51, 455975), (61, 381225), (65, 357765), (69, 337025), (75, 310063), (85, 273585), (115, 202215), (183, 127075), (195, 119255), (221, 105225), (255, 91195), (299, 77775), (305, 76245), (325, 71553), (345, 67405), (391, 59475), (425, 54717), (575, 40443), (663, 35075), (793, 29325), (897, 25925), (915, 25415), (975, 23851), (1037, 22425), (1105, 21045), (1173, 19825), (1275, 18239), (1403, 16575), (1495, 15555), (1525, 15249), (1725, 13481), (1955, 11895), (2379, 9775), (3111, 7475), (3315, 7015), (3965, 5865), (4209, 5525), (4485, 5185), (4575, 5083)]