385280494155

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1\times {\mathrm{3203}}^1$

素因数の和:4025

約数の個数: 96

約数和(自身を含む): 707150995200

約数和(自身を除く): 321870501045

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 269, 285, 523, 807, 855, 1345, 1569, 2421, 2615, 3203, 4035, 4707, 5111, 7845, 9609, 9937, 12105, 15333, 16015, 23535, 25555, 28827, 29811, 45999, 48045, 49685, 60857, 76665, 89433, 140687, 144135, 149055, 182571, 229995, 304285, 422061, 447165, 547713, 703435, 861607, 912855, 1266183, 1675169, 2110305, 2584821, 2673053, 2738565, 4308035, 5025507, 6330915, 7754463, 8019159, 8375845, 12924105, 13365265, 15076521, 16370533, 24057477, 25127535, 31828211, 38772315, 40095795, 49111599, 75382605, 81852665, 95484633, 120287385, 147334797, 159141055, 245557995, 286453899, 450620461, 477423165, 736673985, 1351861383, 1432269495, 2253102305, 4055584149, 6759306915, 8561788759, 20277920745, 25685366277, 42808943795, 77056098831, 128426831385, 385280494155]

約数ペア:

[(1, 385280494155), (3, 128426831385), (5, 77056098831), (9, 42808943795), (15, 25685366277), (19, 20277920745), (45, 8561788759), (57, 6759306915), (95, 4055584149), (171, 2253102305), (269, 1432269495), (285, 1351861383), (523, 736673985), (807, 477423165), (855, 450620461), (1345, 286453899), (1569, 245557995), (2421, 159141055), (2615, 147334797), (3203, 120287385), (4035, 95484633), (4707, 81852665), (5111, 75382605), (7845, 49111599), (9609, 40095795), (9937, 38772315), (12105, 31828211), (15333, 25127535), (16015, 24057477), (23535, 16370533), (25555, 15076521), (28827, 13365265), (29811, 12924105), (45999, 8375845), (48045, 8019159), (49685, 7754463), (60857, 6330915), (76665, 5025507), (89433, 4308035), (140687, 2738565), (144135, 2673053), (149055, 2584821), (182571, 2110305), (229995, 1675169), (304285, 1266183), (422061, 912855), (447165, 861607), (547713, 703435)]