13525150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 27676800

約数和(自身を除く): 14151650

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 619, 874, 950, 1150, 1238, 2185, 3095, 4370, 6190, 10925, 11761, 14237, 15475, 21850, 23522, 28474, 30950, 58805, 71185, 117610, 142370, 270503, 294025, 355925, 541006, 588050, 711850, 1352515, 2705030, 6762575, 13525150]

約数ペア:

[(1, 13525150), (2, 6762575), (5, 2705030), (10, 1352515), (19, 711850), (23, 588050), (25, 541006), (38, 355925), (46, 294025), (50, 270503), (95, 142370), (115, 117610), (190, 71185), (230, 58805), (437, 30950), (475, 28474), (575, 23522), (619, 21850), (874, 15475), (950, 14237), (1150, 11761), (1238, 10925), (2185, 6190), (3095, 4370)]