634974075

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 1172123888

約数和(自身を除く): 537149813

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 73, 75, 201, 219, 225, 335, 365, 577, 603, 657, 1005, 1095, 1675, 1731, 1825, 2885, 3015, 3285, 4891, 5025, 5193, 5475, 8655, 14425, 14673, 15075, 16425, 24455, 25965, 38659, 42121, 43275, 44019, 73365, 115977, 122275, 126363, 129825, 193295, 210605, 220095, 347931, 366825, 379089, 579885, 631815, 966475, 1053025, 1100475, 1739655, 1895445, 2822107, 2899425, 3159075, 8466321, 8698275, 9477225, 14110535, 25398963, 42331605, 70552675, 126994815, 211658025, 634974075]

約数ペア:

[(1, 634974075), (3, 211658025), (5, 126994815), (9, 70552675), (15, 42331605), (25, 25398963), (45, 14110535), (67, 9477225), (73, 8698275), (75, 8466321), (201, 3159075), (219, 2899425), (225, 2822107), (335, 1895445), (365, 1739655), (577, 1100475), (603, 1053025), (657, 966475), (1005, 631815), (1095, 579885), (1675, 379089), (1731, 366825), (1825, 347931), (2885, 220095), (3015, 210605), (3285, 193295), (4891, 129825), (5025, 126363), (5193, 122275), (5475, 115977), (8655, 73365), (14425, 44019), (14673, 43275), (15075, 42121), (16425, 38659), (24455, 25965)]