316844055

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 629411328

約数和(自身を除く): 312567273

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 151, 157, 165, 243, 297, 405, 453, 471, 495, 755, 785, 891, 1215, 1359, 1413, 1485, 1661, 1727, 2265, 2355, 2673, 4077, 4239, 4455, 4983, 5181, 6795, 7065, 8305, 8635, 12231, 12717, 13365, 14949, 15543, 20385, 21195, 23707, 24915, 25905, 36693, 38151, 44847, 46629, 61155, 63585, 71121, 74745, 77715, 118535, 134541, 139887, 183465, 190755, 213363, 224235, 233145, 260777, 355605, 403623, 419661, 640089, 672705, 699435, 782331, 1066815, 1303885, 1920267, 2018115, 2098305, 2346993, 3200445, 3911655, 5760801, 7040979, 9601335, 11734965, 21122937, 28804005, 35204895, 63368811, 105614685, 316844055]

約数ペア:

[(1, 316844055), (3, 105614685), (5, 63368811), (9, 35204895), (11, 28804005), (15, 21122937), (27, 11734965), (33, 9601335), (45, 7040979), (55, 5760801), (81, 3911655), (99, 3200445), (135, 2346993), (151, 2098305), (157, 2018115), (165, 1920267), (243, 1303885), (297, 1066815), (405, 782331), (453, 699435), (471, 672705), (495, 640089), (755, 419661), (785, 403623), (891, 355605), (1215, 260777), (1359, 233145), (1413, 224235), (1485, 213363), (1661, 190755), (1727, 183465), (2265, 139887), (2355, 134541), (2673, 118535), (4077, 77715), (4239, 74745), (4455, 71121), (4983, 63585), (5181, 61155), (6795, 46629), (7065, 44847), (8305, 38151), (8635, 36693), (12231, 25905), (12717, 24915), (13365, 23707), (14949, 21195), (15543, 20385)]