902028465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 1754887680

約数和(自身を除く): 852859215

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 53, 65, 117, 141, 159, 195, 235, 265, 423, 477, 585, 611, 619, 689, 705, 795, 1833, 1857, 2067, 2115, 2385, 2491, 3055, 3095, 3445, 5499, 5571, 6201, 7473, 8047, 9165, 9285, 10335, 12455, 22419, 24141, 27495, 27855, 29093, 31005, 32383, 32807, 37365, 40235, 72423, 87279, 97149, 98421, 112095, 120705, 145465, 161915, 164035, 261837, 291447, 295263, 362115, 378209, 426491, 436395, 485745, 492105, 1134627, 1279473, 1309185, 1457235, 1476315, 1541929, 1891045, 2132455, 3403881, 3838419, 4625787, 5673135, 6397365, 7709645, 13877361, 17019405, 19192095, 20045077, 23128935, 60135231, 69386805, 100225385, 180405693, 300676155, 902028465]

約数ペア:

[(1, 902028465), (3, 300676155), (5, 180405693), (9, 100225385), (13, 69386805), (15, 60135231), (39, 23128935), (45, 20045077), (47, 19192095), (53, 17019405), (65, 13877361), (117, 7709645), (141, 6397365), (159, 5673135), (195, 4625787), (235, 3838419), (265, 3403881), (423, 2132455), (477, 1891045), (585, 1541929), (611, 1476315), (619, 1457235), (689, 1309185), (705, 1279473), (795, 1134627), (1833, 492105), (1857, 485745), (2067, 436395), (2115, 426491), (2385, 378209), (2491, 362115), (3055, 295263), (3095, 291447), (3445, 261837), (5499, 164035), (5571, 161915), (6201, 145465), (7473, 120705), (8047, 112095), (9165, 98421), (9285, 97149), (10335, 87279), (12455, 72423), (22419, 40235), (24141, 37365), (27495, 32807), (27855, 32383), (29093, 31005)]