42222735

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 36574065

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 79, 107, 111, 135, 185, 237, 321, 333, 395, 535, 555, 711, 963, 999, 1185, 1605, 1665, 2133, 2889, 2923, 3555, 3959, 4815, 4995, 8453, 8769, 10665, 11877, 14445, 14615, 19795, 25359, 26307, 35631, 42265, 43845, 59385, 76077, 78921, 106893, 126795, 131535, 178155, 228231, 312761, 380385, 394605, 534465, 938283, 1141155, 1563805, 2814849, 4691415, 8444547, 14074245, 42222735]

約数ペア:

[(1, 42222735), (3, 14074245), (5, 8444547), (9, 4691415), (15, 2814849), (27, 1563805), (37, 1141155), (45, 938283), (79, 534465), (107, 394605), (111, 380385), (135, 312761), (185, 228231), (237, 178155), (321, 131535), (333, 126795), (395, 106893), (535, 78921), (555, 76077), (711, 59385), (963, 43845), (999, 42265), (1185, 35631), (1605, 26307), (1665, 25359), (2133, 19795), (2889, 14615), (2923, 14445), (3555, 11877), (3959, 10665), (4815, 8769), (4995, 8453)]