50315325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 97136640

約数和(自身を除く): 46821315

約数列:

[1, 3, 5, 15, 17, 19, 25, 31, 51, 57, 67, 75, 85, 93, 95, 155, 201, 255, 285, 323, 335, 425, 465, 475, 527, 589, 775, 969, 1005, 1139, 1273, 1275, 1425, 1581, 1615, 1675, 1767, 2077, 2325, 2635, 2945, 3417, 3819, 4845, 5025, 5695, 6231, 6365, 7905, 8075, 8835, 10013, 10385, 13175, 14725, 17085, 19095, 21641, 24225, 28475, 30039, 31155, 31825, 35309, 39463, 39525, 44175, 50065, 51925, 64923, 85425, 95475, 105927, 108205, 118389, 150195, 155775, 176545, 197315, 250325, 324615, 529635, 541025, 591945, 670871, 750975, 882725, 986575, 1623075, 2012613, 2648175, 2959725, 3354355, 10063065, 16771775, 50315325]

約数ペア:

[(1, 50315325), (3, 16771775), (5, 10063065), (15, 3354355), (17, 2959725), (19, 2648175), (25, 2012613), (31, 1623075), (51, 986575), (57, 882725), (67, 750975), (75, 670871), (85, 591945), (93, 541025), (95, 529635), (155, 324615), (201, 250325), (255, 197315), (285, 176545), (323, 155775), (335, 150195), (425, 118389), (465, 108205), (475, 105927), (527, 95475), (589, 85425), (775, 64923), (969, 51925), (1005, 50065), (1139, 44175), (1273, 39525), (1275, 39463), (1425, 35309), (1581, 31825), (1615, 31155), (1675, 30039), (1767, 28475), (2077, 24225), (2325, 21641), (2635, 19095), (2945, 17085), (3417, 14725), (3819, 13175), (4845, 10385), (5025, 10013), (5695, 8835), (6231, 8075), (6365, 7905)]