23444775

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 44044800

約数和(自身を除く): 20600025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 739, 1175, 1269, 2115, 2217, 3525, 3695, 6345, 6651, 10575, 11085, 18475, 19953, 31725, 33255, 34733, 55425, 99765, 104199, 166275, 173665, 312597, 498825, 520995, 868325, 937791, 1562985, 2604975, 4688955, 7814925, 23444775]

約数ペア:

[(1, 23444775), (3, 7814925), (5, 4688955), (9, 2604975), (15, 1562985), (25, 937791), (27, 868325), (45, 520995), (47, 498825), (75, 312597), (135, 173665), (141, 166275), (225, 104199), (235, 99765), (423, 55425), (675, 34733), (705, 33255), (739, 31725), (1175, 19953), (1269, 18475), (2115, 11085), (2217, 10575), (3525, 6651), (3695, 6345)]