29431875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1461

約数の個数: 40

約数和(自身を含む): 53532864

約数和(自身を除く): 24100989

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1375, 1427, 1875, 4125, 4281, 6875, 7135, 15697, 20625, 21405, 35675, 47091, 78485, 107025, 178375, 235455, 392425, 535125, 891875, 1177275, 1962125, 2675625, 5886375, 9810625, 29431875]

約数ペア:

[(1, 29431875), (3, 9810625), (5, 5886375), (11, 2675625), (15, 1962125), (25, 1177275), (33, 891875), (55, 535125), (75, 392425), (125, 235455), (165, 178375), (275, 107025), (375, 78485), (625, 47091), (825, 35675), (1375, 21405), (1427, 20625), (1875, 15697), (4125, 7135), (4281, 6875)]