11447475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 20832000

約数和(自身を除く): 9384525

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 199, 295, 325, 597, 767, 885, 975, 995, 1475, 2301, 2587, 2985, 3835, 4425, 4975, 7761, 11505, 11741, 12935, 14925, 19175, 35223, 38805, 57525, 58705, 64675, 152633, 176115, 194025, 293525, 457899, 763165, 880575, 2289495, 3815825, 11447475]

約数ペア:

[(1, 11447475), (3, 3815825), (5, 2289495), (13, 880575), (15, 763165), (25, 457899), (39, 293525), (59, 194025), (65, 176115), (75, 152633), (177, 64675), (195, 58705), (199, 57525), (295, 38805), (325, 35223), (597, 19175), (767, 14925), (885, 12935), (975, 11741), (995, 11505), (1475, 7761), (2301, 4975), (2587, 4425), (2985, 3835)]