84669325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 120992256

約数和(自身を除く): 36322931

約数列:

[1, 5, 13, 23, 25, 47, 65, 115, 235, 241, 299, 325, 575, 611, 1081, 1175, 1205, 1495, 3055, 3133, 5405, 5543, 6025, 7475, 11327, 14053, 15275, 15665, 27025, 27715, 56635, 70265, 72059, 78325, 138575, 147251, 260521, 283175, 351325, 360295, 736255, 1302605, 1801475, 3386773, 3681275, 6513025, 16933865, 84669325]

約数ペア:

[(1, 84669325), (5, 16933865), (13, 6513025), (23, 3681275), (25, 3386773), (47, 1801475), (65, 1302605), (115, 736255), (235, 360295), (241, 351325), (299, 283175), (325, 260521), (575, 147251), (611, 138575), (1081, 78325), (1175, 72059), (1205, 70265), (1495, 56635), (3055, 27715), (3133, 27025), (5405, 15665), (5543, 15275), (6025, 14053), (7475, 11327)]