86412015

素因数分解:

$3^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 56

約数和(自身を含む): 157496928

約数和(自身を除く): 71084913

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 157, 243, 405, 453, 471, 729, 755, 785, 1215, 1359, 1413, 2265, 2355, 3645, 4077, 4239, 6795, 7065, 12231, 12717, 20385, 21195, 23707, 36693, 38151, 61155, 63585, 71121, 110079, 114453, 118535, 183465, 190755, 213363, 355605, 550395, 572265, 640089, 1066815, 1920267, 3200445, 5760801, 9601335, 17282403, 28804005, 86412015]

約数ペア:

[(1, 86412015), (3, 28804005), (5, 17282403), (9, 9601335), (15, 5760801), (27, 3200445), (45, 1920267), (81, 1066815), (135, 640089), (151, 572265), (157, 550395), (243, 355605), (405, 213363), (453, 190755), (471, 183465), (729, 118535), (755, 114453), (785, 110079), (1215, 71121), (1359, 63585), (1413, 61155), (2265, 38151), (2355, 36693), (3645, 23707), (4077, 21195), (4239, 20385), (6795, 12717), (7065, 12231)]