201804705

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1747}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 373037184

約数和(自身を除く): 171232479

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 151, 153, 255, 453, 755, 765, 1359, 1747, 2265, 2567, 5241, 6795, 7701, 8735, 12835, 15723, 23103, 26205, 29699, 38505, 78615, 89097, 115515, 148495, 263797, 267291, 445485, 791391, 1318985, 1336455, 2374173, 3956955, 4484549, 11870865, 13453647, 22422745, 40360941, 67268235, 201804705]

約数ペア:

[(1, 201804705), (3, 67268235), (5, 40360941), (9, 22422745), (15, 13453647), (17, 11870865), (45, 4484549), (51, 3956955), (85, 2374173), (151, 1336455), (153, 1318985), (255, 791391), (453, 445485), (755, 267291), (765, 263797), (1359, 148495), (1747, 115515), (2265, 89097), (2567, 78615), (5241, 38505), (6795, 29699), (7701, 26205), (8735, 23103), (12835, 15723)]