50969115

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 98611200

約数和(自身を除く): 47642085

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 93, 95, 135, 155, 171, 279, 285, 465, 513, 589, 641, 837, 855, 1395, 1767, 1923, 2565, 2945, 3205, 4185, 5301, 5769, 8835, 9615, 12179, 15903, 17307, 19871, 26505, 28845, 36537, 59613, 60895, 79515, 86535, 99355, 109611, 178839, 182685, 298065, 328833, 377549, 536517, 548055, 894195, 1132647, 1644165, 1887745, 2682585, 3397941, 5663235, 10193823, 16989705, 50969115]

約数ペア:

[(1, 50969115), (3, 16989705), (5, 10193823), (9, 5663235), (15, 3397941), (19, 2682585), (27, 1887745), (31, 1644165), (45, 1132647), (57, 894195), (93, 548055), (95, 536517), (135, 377549), (155, 328833), (171, 298065), (279, 182685), (285, 178839), (465, 109611), (513, 99355), (589, 86535), (641, 79515), (837, 60895), (855, 59613), (1395, 36537), (1767, 28845), (1923, 26505), (2565, 19871), (2945, 17307), (3205, 15903), (4185, 12179), (5301, 9615), (5769, 8835)]