27295965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 51757056

約数和(自身を除く): 24461091

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1151, 1395, 1581, 2635, 3453, 4743, 5755, 7905, 10359, 17265, 19567, 23715, 35681, 51795, 58701, 97835, 107043, 176103, 178405, 293505, 321129, 535215, 606577, 880515, 1605645, 1819731, 3032885, 5459193, 9098655, 27295965]

約数ペア:

[(1, 27295965), (3, 9098655), (5, 5459193), (9, 3032885), (15, 1819731), (17, 1605645), (31, 880515), (45, 606577), (51, 535215), (85, 321129), (93, 293505), (153, 178405), (155, 176103), (255, 107043), (279, 97835), (465, 58701), (527, 51795), (765, 35681), (1151, 23715), (1395, 19567), (1581, 17265), (2635, 10359), (3453, 7905), (4743, 5755)]