23331105

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{3527}}^1$

素因数の和:3555

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 24931935

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 3527, 6615, 10581, 17635, 24689, 31743, 52905, 74067, 95229, 123445, 158715, 172823, 222201, 370335, 476145, 518469, 666603, 864115, 1111005, 1555407, 2592345, 3333015, 4666221, 7777035, 23331105]

約数ペア:

[(1, 23331105), (3, 7777035), (5, 4666221), (7, 3333015), (9, 2592345), (15, 1555407), (21, 1111005), (27, 864115), (35, 666603), (45, 518469), (49, 476145), (63, 370335), (105, 222201), (135, 172823), (147, 158715), (189, 123445), (245, 95229), (315, 74067), (441, 52905), (735, 31743), (945, 24689), (1323, 17635), (2205, 10581), (3527, 6615)]