29182005

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 56524800

約数和(自身を除く): 27342795

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 93, 95, 135, 155, 171, 279, 285, 367, 465, 513, 589, 837, 855, 1101, 1395, 1767, 1835, 2565, 2945, 3303, 4185, 5301, 5505, 6973, 8835, 9909, 11377, 15903, 16515, 20919, 26505, 34131, 34865, 49545, 56885, 62757, 79515, 102393, 104595, 170655, 188271, 216163, 307179, 313785, 511965, 648489, 941355, 1080815, 1535895, 1945467, 3242445, 5836401, 9727335, 29182005]

約数ペア:

[(1, 29182005), (3, 9727335), (5, 5836401), (9, 3242445), (15, 1945467), (19, 1535895), (27, 1080815), (31, 941355), (45, 648489), (57, 511965), (93, 313785), (95, 307179), (135, 216163), (155, 188271), (171, 170655), (279, 104595), (285, 102393), (367, 79515), (465, 62757), (513, 56885), (589, 49545), (837, 34865), (855, 34131), (1101, 26505), (1395, 20919), (1767, 16515), (1835, 15903), (2565, 11377), (2945, 9909), (3303, 8835), (4185, 6973), (5301, 5505)]