201183125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2295

約数の個数: 40

約数和(自身を含む): 295480416

約数和(自身を除く): 94297291

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 625, 715, 1375, 1625, 2251, 3575, 6875, 8125, 11255, 17875, 24761, 29263, 56275, 89375, 123805, 146315, 281375, 321893, 619025, 731575, 1406875, 1609465, 3095125, 3657875, 8047325, 15475625, 18289375, 40236625, 201183125]

約数ペア:

[(1, 201183125), (5, 40236625), (11, 18289375), (13, 15475625), (25, 8047325), (55, 3657875), (65, 3095125), (125, 1609465), (143, 1406875), (275, 731575), (325, 619025), (625, 321893), (715, 281375), (1375, 146315), (1625, 123805), (2251, 89375), (3575, 56275), (6875, 29263), (8125, 24761), (11255, 17875)]