22847175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 45090864

約数和(自身を除く): 22243689

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 73, 75, 107, 117, 195, 219, 225, 321, 325, 365, 535, 585, 657, 949, 963, 975, 1095, 1391, 1605, 1825, 2675, 2847, 2925, 3285, 4173, 4745, 4815, 5475, 6955, 7811, 8025, 8541, 12519, 14235, 16425, 20865, 23433, 23725, 24075, 34775, 39055, 42705, 62595, 70299, 71175, 101543, 104325, 117165, 195275, 213525, 304629, 312975, 351495, 507715, 585825, 913887, 1523145, 1757475, 2538575, 4569435, 7615725, 22847175]

約数ペア:

[(1, 22847175), (3, 7615725), (5, 4569435), (9, 2538575), (13, 1757475), (15, 1523145), (25, 913887), (39, 585825), (45, 507715), (65, 351495), (73, 312975), (75, 304629), (107, 213525), (117, 195275), (195, 117165), (219, 104325), (225, 101543), (321, 71175), (325, 70299), (365, 62595), (535, 42705), (585, 39055), (657, 34775), (949, 24075), (963, 23725), (975, 23433), (1095, 20865), (1391, 16425), (1605, 14235), (1825, 12519), (2675, 8541), (2847, 8025), (2925, 7811), (3285, 6955), (4173, 5475), (4745, 4815)]