17121195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 37844352

約数和(自身を除く): 20723157

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 37, 39, 45, 63, 65, 91, 105, 111, 113, 117, 185, 195, 259, 273, 315, 333, 339, 455, 481, 555, 565, 585, 777, 791, 819, 1017, 1295, 1365, 1443, 1469, 1665, 1695, 2331, 2373, 2405, 3367, 3885, 3955, 4095, 4181, 4329, 4407, 5085, 7119, 7215, 7345, 10101, 10283, 11655, 11865, 12543, 13221, 16835, 20905, 21645, 22035, 29267, 30303, 30849, 35595, 37629, 50505, 51415, 54353, 62715, 66105, 87801, 92547, 146335, 151515, 154245, 163059, 188145, 263403, 271765, 380471, 439005, 462735, 489177, 815295, 1141413, 1317015, 1902355, 2445885, 3424239, 5707065, 17121195]

約数ペア:

[(1, 17121195), (3, 5707065), (5, 3424239), (7, 2445885), (9, 1902355), (13, 1317015), (15, 1141413), (21, 815295), (35, 489177), (37, 462735), (39, 439005), (45, 380471), (63, 271765), (65, 263403), (91, 188145), (105, 163059), (111, 154245), (113, 151515), (117, 146335), (185, 92547), (195, 87801), (259, 66105), (273, 62715), (315, 54353), (333, 51415), (339, 50505), (455, 37629), (481, 35595), (555, 30849), (565, 30303), (585, 29267), (777, 22035), (791, 21645), (819, 20905), (1017, 16835), (1295, 13221), (1365, 12543), (1443, 11865), (1469, 11655), (1665, 10283), (1695, 10101), (2331, 7345), (2373, 7215), (2405, 7119), (3367, 5085), (3885, 4407), (3955, 4329), (4095, 4181)]