17025255

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 33264000

約数和(自身を除く): 16238745

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 89, 109, 117, 135, 195, 267, 327, 351, 445, 545, 585, 801, 981, 1157, 1335, 1417, 1635, 1755, 2403, 2943, 3471, 4005, 4251, 4905, 5785, 7085, 9701, 10413, 12015, 12753, 14715, 17355, 21255, 29103, 31239, 38259, 48505, 52065, 63765, 87309, 126113, 145515, 156195, 191295, 261927, 378339, 436545, 630565, 1135017, 1309635, 1891695, 3405051, 5675085, 17025255]

約数ペア:

[(1, 17025255), (3, 5675085), (5, 3405051), (9, 1891695), (13, 1309635), (15, 1135017), (27, 630565), (39, 436545), (45, 378339), (65, 261927), (89, 191295), (109, 156195), (117, 145515), (135, 126113), (195, 87309), (267, 63765), (327, 52065), (351, 48505), (445, 38259), (545, 31239), (585, 29103), (801, 21255), (981, 17355), (1157, 14715), (1335, 12753), (1417, 12015), (1635, 10413), (1755, 9701), (2403, 7085), (2943, 5785), (3471, 4905), (4005, 4251)]