34042015

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 51217920

約数和(自身を除く): 17175905

約数列:

[1, 5, 7, 19, 35, 49, 71, 95, 103, 133, 245, 355, 497, 515, 665, 721, 931, 1349, 1957, 2485, 3479, 3605, 4655, 5047, 6745, 7313, 9443, 9785, 13699, 17395, 25235, 36565, 47215, 51191, 66101, 68495, 95893, 138947, 255955, 330505, 358337, 479465, 694735, 972629, 1791685, 4863145, 6808403, 34042015]

約数ペア:

[(1, 34042015), (5, 6808403), (7, 4863145), (19, 1791685), (35, 972629), (49, 694735), (71, 479465), (95, 358337), (103, 330505), (133, 255955), (245, 138947), (355, 95893), (497, 68495), (515, 66101), (665, 51191), (721, 47215), (931, 36565), (1349, 25235), (1957, 17395), (2485, 13699), (3479, 9785), (3605, 9443), (4655, 7313), (5047, 6745)]