75190365

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 135203328

約数和(自身を除く): 60012963

約数列:

[1, 3, 5, 9, 15, 45, 47, 73, 141, 219, 235, 365, 423, 487, 657, 705, 1095, 1461, 2115, 2435, 3285, 3431, 4383, 7305, 10293, 17155, 21915, 22889, 30879, 35551, 51465, 68667, 106653, 114445, 154395, 177755, 206001, 319959, 343335, 533265, 1030005, 1599795, 1670897, 5012691, 8354485, 15038073, 25063455, 75190365]

約数ペア:

[(1, 75190365), (3, 25063455), (5, 15038073), (9, 8354485), (15, 5012691), (45, 1670897), (47, 1599795), (73, 1030005), (141, 533265), (219, 343335), (235, 319959), (365, 206001), (423, 177755), (487, 154395), (657, 114445), (705, 106653), (1095, 68667), (1461, 51465), (2115, 35551), (2435, 30879), (3285, 22889), (3431, 21915), (4383, 17155), (7305, 10293)]