25143690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5861}}^1$

素因数の和:5895

約数の個数: 64

約数和(自身を含む): 70906752

約数和(自身を除く): 45763062

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 5861, 11722, 17583, 29305, 35166, 58610, 64471, 76193, 87915, 128942, 152386, 175830, 193413, 228579, 322355, 380965, 386826, 457158, 644710, 761930, 838123, 967065, 1142895, 1676246, 1934130, 2285790, 2514369, 4190615, 5028738, 8381230, 12571845, 25143690]

約数ペア:

[(1, 25143690), (2, 12571845), (3, 8381230), (5, 5028738), (6, 4190615), (10, 2514369), (11, 2285790), (13, 1934130), (15, 1676246), (22, 1142895), (26, 967065), (30, 838123), (33, 761930), (39, 644710), (55, 457158), (65, 386826), (66, 380965), (78, 322355), (110, 228579), (130, 193413), (143, 175830), (165, 152386), (195, 128942), (286, 87915), (330, 76193), (390, 64471), (429, 58610), (715, 35166), (858, 29305), (1430, 17583), (2145, 11722), (4290, 5861)]