45492048975

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{20789}}^1$

素因数の和:21144

約数の個数: 48

約数和(自身を含む): 76101379200

約数和(自身を除く): 30609330225

約数列:

[1, 3, 5, 15, 25, 75, 163, 179, 489, 537, 815, 895, 2445, 2685, 4075, 4475, 12225, 13425, 20789, 29177, 62367, 87531, 103945, 145885, 311835, 437655, 519725, 729425, 1559175, 2188275, 3388607, 3721231, 10165821, 11163693, 16943035, 18606155, 50829105, 55818465, 84715175, 93030775, 254145525, 279092325, 606560653, 1819681959, 3032803265, 9098409795, 15164016325, 45492048975]

約数ペア:

[(1, 45492048975), (3, 15164016325), (5, 9098409795), (15, 3032803265), (25, 1819681959), (75, 606560653), (163, 279092325), (179, 254145525), (489, 93030775), (537, 84715175), (815, 55818465), (895, 50829105), (2445, 18606155), (2685, 16943035), (4075, 11163693), (4475, 10165821), (12225, 3721231), (13425, 3388607), (20789, 2188275), (29177, 1559175), (62367, 729425), (87531, 519725), (103945, 437655), (145885, 311835)]