299103675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 536632320

約数和(自身を除く): 237528645

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 139, 195, 325, 417, 695, 975, 1807, 2085, 2207, 3475, 5421, 6621, 9035, 10425, 11035, 27105, 28691, 33105, 45175, 55175, 86073, 135525, 143455, 165525, 306773, 430365, 717275, 920319, 1533865, 2151825, 3988049, 4601595, 7669325, 11964147, 19940245, 23007975, 59820735, 99701225, 299103675]

約数ペア:

[(1, 299103675), (3, 99701225), (5, 59820735), (13, 23007975), (15, 19940245), (25, 11964147), (39, 7669325), (65, 4601595), (75, 3988049), (139, 2151825), (195, 1533865), (325, 920319), (417, 717275), (695, 430365), (975, 306773), (1807, 165525), (2085, 143455), (2207, 135525), (3475, 86073), (5421, 55175), (6621, 45175), (9035, 33105), (10425, 28691), (11035, 27105)]