11190075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 20832000

約数和(自身を除く): 9641925

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 499, 575, 897, 975, 1495, 1497, 1725, 2495, 4485, 6487, 7475, 7485, 11477, 12475, 19461, 22425, 32435, 34431, 37425, 57385, 97305, 149201, 162175, 172155, 286925, 447603, 486525, 746005, 860775, 2238015, 3730025, 11190075]

約数ペア:

[(1, 11190075), (3, 3730025), (5, 2238015), (13, 860775), (15, 746005), (23, 486525), (25, 447603), (39, 286925), (65, 172155), (69, 162175), (75, 149201), (115, 97305), (195, 57385), (299, 37425), (325, 34431), (345, 32435), (499, 22425), (575, 19461), (897, 12475), (975, 11477), (1495, 7485), (1497, 7475), (1725, 6487), (2495, 4485)]