5013435

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 9849600

約数和(自身を除く): 4836165

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 359, 399, 665, 735, 931, 1077, 1795, 1995, 2513, 2793, 4655, 5385, 6821, 7539, 12565, 13965, 17591, 20463, 34105, 37695, 47747, 52773, 87955, 102315, 143241, 238735, 263865, 334229, 716205, 1002687, 1671145, 5013435]

約数ペア:

[(1, 5013435), (3, 1671145), (5, 1002687), (7, 716205), (15, 334229), (19, 263865), (21, 238735), (35, 143241), (49, 102315), (57, 87955), (95, 52773), (105, 47747), (133, 37695), (147, 34105), (245, 20463), (285, 17591), (359, 13965), (399, 12565), (665, 7539), (735, 6821), (931, 5385), (1077, 4655), (1795, 2793), (1995, 2513)]