1330351715

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3313}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 2040098400

約数和(自身を除く): 709746685

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 149, 245, 385, 539, 745, 1043, 1639, 2695, 3313, 5215, 7301, 8195, 11473, 16565, 23191, 36443, 36505, 57365, 80311, 115955, 162337, 182215, 255101, 401555, 493637, 811685, 1275505, 1785707, 2468185, 3455459, 5430007, 8928535, 17277295, 24188213, 27150035, 38010049, 120941065, 190050245, 266070343, 1330351715]

約数ペア:

[(1, 1330351715), (5, 266070343), (7, 190050245), (11, 120941065), (35, 38010049), (49, 27150035), (55, 24188213), (77, 17277295), (149, 8928535), (245, 5430007), (385, 3455459), (539, 2468185), (745, 1785707), (1043, 1275505), (1639, 811685), (2695, 493637), (3313, 401555), (5215, 255101), (7301, 182215), (8195, 162337), (11473, 115955), (16565, 80311), (23191, 57365), (36443, 36505)]