47830125

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 98167680

約数和(自身を除く): 50337555

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 49, 57, 75, 95, 105, 125, 133, 137, 147, 175, 245, 285, 375, 399, 411, 475, 525, 665, 685, 735, 875, 931, 959, 1225, 1425, 1995, 2055, 2375, 2603, 2625, 2793, 2877, 3325, 3425, 3675, 4655, 4795, 6125, 6713, 7125, 7809, 9975, 10275, 13015, 13965, 14385, 16625, 17125, 18221, 18375, 20139, 23275, 23975, 33565, 39045, 49875, 51375, 54663, 65075, 69825, 71925, 91105, 100695, 116375, 119875, 127547, 167825, 195225, 273315, 325375, 349125, 359625, 382641, 455525, 503475, 637735, 839125, 976125, 1366575, 1913205, 2277625, 2517375, 3188675, 6832875, 9566025, 15943375, 47830125]

約数ペア:

[(1, 47830125), (3, 15943375), (5, 9566025), (7, 6832875), (15, 3188675), (19, 2517375), (21, 2277625), (25, 1913205), (35, 1366575), (49, 976125), (57, 839125), (75, 637735), (95, 503475), (105, 455525), (125, 382641), (133, 359625), (137, 349125), (147, 325375), (175, 273315), (245, 195225), (285, 167825), (375, 127547), (399, 119875), (411, 116375), (475, 100695), (525, 91105), (665, 71925), (685, 69825), (735, 65075), (875, 54663), (931, 51375), (959, 49875), (1225, 39045), (1425, 33565), (1995, 23975), (2055, 23275), (2375, 20139), (2603, 18375), (2625, 18221), (2793, 17125), (2877, 16625), (3325, 14385), (3425, 13965), (3675, 13015), (4655, 10275), (4795, 9975), (6125, 7809), (6713, 7125)]