6126645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 12257280

約数和(自身を除く): 6130635

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 37, 57, 83, 95, 105, 111, 133, 185, 249, 259, 285, 399, 415, 555, 581, 665, 703, 777, 1245, 1295, 1577, 1743, 1995, 2109, 2905, 3071, 3515, 3885, 4731, 4921, 7885, 8715, 9213, 10545, 11039, 14763, 15355, 21497, 23655, 24605, 33117, 46065, 55195, 58349, 64491, 73815, 107485, 165585, 175047, 291745, 322455, 408443, 875235, 1225329, 2042215, 6126645]

約数ペア:

[(1, 6126645), (3, 2042215), (5, 1225329), (7, 875235), (15, 408443), (19, 322455), (21, 291745), (35, 175047), (37, 165585), (57, 107485), (83, 73815), (95, 64491), (105, 58349), (111, 55195), (133, 46065), (185, 33117), (249, 24605), (259, 23655), (285, 21497), (399, 15355), (415, 14763), (555, 11039), (581, 10545), (665, 9213), (703, 8715), (777, 7885), (1245, 4921), (1295, 4731), (1577, 3885), (1743, 3515), (1995, 3071), (2109, 2905)]