2772070725

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 4627953792

約数和(自身を除く): 1855883067

約数列:

[1, 3, 5, 15, 25, 75, 197, 373, 503, 591, 985, 1119, 1509, 1865, 2515, 2955, 4925, 5595, 7545, 9325, 12575, 14775, 27975, 37725, 73481, 99091, 187619, 220443, 297273, 367405, 495455, 562857, 938095, 1102215, 1486365, 1837025, 2477275, 2814285, 4690475, 5511075, 7431825, 14071425, 36960943, 110882829, 184804715, 554414145, 924023575, 2772070725]

約数ペア:

[(1, 2772070725), (3, 924023575), (5, 554414145), (15, 184804715), (25, 110882829), (75, 36960943), (197, 14071425), (373, 7431825), (503, 5511075), (591, 4690475), (985, 2814285), (1119, 2477275), (1509, 1837025), (1865, 1486365), (2515, 1102215), (2955, 938095), (4925, 562857), (5595, 495455), (7545, 367405), (9325, 297273), (12575, 220443), (14775, 187619), (27975, 99091), (37725, 73481)]