23850225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 51455040

約数和(自身を除く): 27604815

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 797, 855, 1197, 1425, 1575, 1995, 2391, 3325, 3985, 4275, 5579, 5985, 7173, 9975, 11955, 15143, 16737, 19925, 27895, 29925, 35865, 45429, 50211, 59775, 75715, 83685, 106001, 136287, 139475, 179325, 227145, 251055, 318003, 378575, 418425, 530005, 681435, 954009, 1135725, 1255275, 1590015, 2650025, 3407175, 4770045, 7950075, 23850225]

約数ペア:

[(1, 23850225), (3, 7950075), (5, 4770045), (7, 3407175), (9, 2650025), (15, 1590015), (19, 1255275), (21, 1135725), (25, 954009), (35, 681435), (45, 530005), (57, 418425), (63, 378575), (75, 318003), (95, 251055), (105, 227145), (133, 179325), (171, 139475), (175, 136287), (225, 106001), (285, 83685), (315, 75715), (399, 59775), (475, 50211), (525, 45429), (665, 35865), (797, 29925), (855, 27895), (1197, 19925), (1425, 16737), (1575, 15143), (1995, 11955), (2391, 9975), (3325, 7173), (3985, 5985), (4275, 5579)]