173995965

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9013}}^1$

素因数の和:9051

約数の個数: 64

約数和(自身を含む): 363444480

約数和(自身を除く): 189448515

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 3861, 6435, 9013, 19305, 27039, 45065, 81117, 99143, 117169, 135195, 243351, 297429, 351507, 405585, 495715, 585845, 892287, 1054521, 1216755, 1288859, 1487145, 1757535, 2676861, 3163563, 3866577, 4461435, 5272605, 6444295, 11599731, 13384305, 15817815, 19332885, 34799193, 57998655, 173995965]

約数ペア:

[(1, 173995965), (3, 57998655), (5, 34799193), (9, 19332885), (11, 15817815), (13, 13384305), (15, 11599731), (27, 6444295), (33, 5272605), (39, 4461435), (45, 3866577), (55, 3163563), (65, 2676861), (99, 1757535), (117, 1487145), (135, 1288859), (143, 1216755), (165, 1054521), (195, 892287), (297, 585845), (351, 495715), (429, 405585), (495, 351507), (585, 297429), (715, 243351), (1287, 135195), (1485, 117169), (1755, 99143), (2145, 81117), (3861, 45065), (6435, 27039), (9013, 19305)]