72427095

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41269}}^1$

素因数の和:41296

約数の個数: 32

約数和(自身を含む): 138667200

約数和(自身を除く): 66240105

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 41269, 123807, 206345, 371421, 536497, 619035, 1114263, 1609491, 1857105, 2682485, 4828473, 5571315, 8047455, 14485419, 24142365, 72427095]

約数ペア:

[(1, 72427095), (3, 24142365), (5, 14485419), (9, 8047455), (13, 5571315), (15, 4828473), (27, 2682485), (39, 1857105), (45, 1609491), (65, 1114263), (117, 619035), (135, 536497), (195, 371421), (351, 206345), (585, 123807), (1755, 41269)]