47195715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 93219840

約数和(自身を除く): 46024125

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 41, 57, 95, 105, 123, 133, 205, 285, 287, 399, 577, 615, 665, 779, 861, 1435, 1731, 1995, 2337, 2885, 3895, 4039, 4305, 5453, 8655, 10963, 11685, 12117, 16359, 20195, 23657, 27265, 32889, 54815, 60585, 70971, 76741, 81795, 118285, 164445, 165599, 230223, 354855, 383705, 449483, 496797, 827995, 1151115, 1348449, 2247415, 2483985, 3146381, 6742245, 9439143, 15731905, 47195715]

約数ペア:

[(1, 47195715), (3, 15731905), (5, 9439143), (7, 6742245), (15, 3146381), (19, 2483985), (21, 2247415), (35, 1348449), (41, 1151115), (57, 827995), (95, 496797), (105, 449483), (123, 383705), (133, 354855), (205, 230223), (285, 165599), (287, 164445), (399, 118285), (577, 81795), (615, 76741), (665, 70971), (779, 60585), (861, 54815), (1435, 32889), (1731, 27265), (1995, 23657), (2337, 20195), (2885, 16359), (3895, 12117), (4039, 11685), (4305, 10963), (5453, 8655)]