2917882465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 4036677120

約数和(自身を除く): 1118794655

約数列:

[1, 5, 17, 23, 41, 59, 85, 115, 205, 295, 391, 617, 697, 943, 1003, 1357, 1955, 2419, 3085, 3485, 4715, 5015, 6785, 10489, 12095, 14191, 16031, 23069, 25297, 36403, 41123, 52445, 55637, 70955, 80155, 115345, 126485, 182015, 205615, 241247, 278185, 430049, 581831, 618851, 837269, 945829, 1206235, 1492523, 2150245, 2909155, 3094255, 4186345, 4729145, 7462615, 9891127, 14233573, 25372891, 34328029, 49455635, 71167865, 126864455, 171640145, 583576493, 2917882465]

約数ペア:

[(1, 2917882465), (5, 583576493), (17, 171640145), (23, 126864455), (41, 71167865), (59, 49455635), (85, 34328029), (115, 25372891), (205, 14233573), (295, 9891127), (391, 7462615), (617, 4729145), (697, 4186345), (943, 3094255), (1003, 2909155), (1357, 2150245), (1955, 1492523), (2419, 1206235), (3085, 945829), (3485, 837269), (4715, 618851), (5015, 581831), (6785, 430049), (10489, 278185), (12095, 241247), (14191, 205615), (16031, 182015), (23069, 126485), (25297, 115345), (36403, 80155), (41123, 70955), (52445, 55637)]