47950965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3346

約数の個数: 48

約数和(自身を含む): 92664000

約数和(自身を除く): 44713035

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 3299, 4845, 9897, 14535, 16495, 29691, 49485, 56083, 62681, 148455, 168249, 188043, 280415, 313405, 504747, 564129, 841245, 940215, 1065577, 2523735, 2820645, 3196731, 5327885, 9590193, 15983655, 47950965]

約数ペア:

[(1, 47950965), (3, 15983655), (5, 9590193), (9, 5327885), (15, 3196731), (17, 2820645), (19, 2523735), (45, 1065577), (51, 940215), (57, 841245), (85, 564129), (95, 504747), (153, 313405), (171, 280415), (255, 188043), (285, 168249), (323, 148455), (765, 62681), (855, 56083), (969, 49485), (1615, 29691), (2907, 16495), (3299, 14535), (4845, 9897)]