1248206475

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4751}}^1$

素因数の和:4908

約数の個数: 48

約数和(自身を含む): 2149576704

約数和(自身を除く): 901370229

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 113, 155, 339, 465, 565, 775, 1695, 2325, 2825, 3503, 4751, 8475, 10509, 14253, 17515, 23755, 52545, 71265, 87575, 118775, 147281, 262725, 356325, 441843, 536863, 736405, 1610589, 2209215, 2684315, 3682025, 8052945, 11046075, 13421575, 16642753, 40264725, 49928259, 83213765, 249641295, 416068825, 1248206475]

約数ペア:

[(1, 1248206475), (3, 416068825), (5, 249641295), (15, 83213765), (25, 49928259), (31, 40264725), (75, 16642753), (93, 13421575), (113, 11046075), (155, 8052945), (339, 3682025), (465, 2684315), (565, 2209215), (775, 1610589), (1695, 736405), (2325, 536863), (2825, 441843), (3503, 356325), (4751, 262725), (8475, 147281), (10509, 118775), (14253, 87575), (17515, 71265), (23755, 52545)]