3918949365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 6592492800

約数和(自身を除く): 2673543435

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 269, 313, 321, 435, 535, 807, 939, 1345, 1565, 1605, 3103, 4035, 4695, 7801, 9077, 9309, 15515, 23403, 27231, 28783, 33491, 39005, 45385, 46545, 84197, 86349, 100473, 117015, 136155, 143915, 167455, 252591, 420985, 431745, 502365, 834707, 971239, 1262955, 2441713, 2504121, 2913717, 4173535, 4856195, 7325139, 9009079, 12208565, 12520605, 14568585, 27027237, 36625695, 45045395, 135136185, 261263291, 783789873, 1306316455, 3918949365]

約数ペア:

[(1, 3918949365), (3, 1306316455), (5, 783789873), (15, 261263291), (29, 135136185), (87, 45045395), (107, 36625695), (145, 27027237), (269, 14568585), (313, 12520605), (321, 12208565), (435, 9009079), (535, 7325139), (807, 4856195), (939, 4173535), (1345, 2913717), (1565, 2504121), (1605, 2441713), (3103, 1262955), (4035, 971239), (4695, 834707), (7801, 502365), (9077, 431745), (9309, 420985), (15515, 252591), (23403, 167455), (27231, 143915), (28783, 136155), (33491, 117015), (39005, 100473), (45385, 86349), (46545, 84197)]