214608825

素因数分解:

$3^3\times 5^2\times {\mathrm{349}}^1\times {\mathrm{911}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 395808000

約数和(自身を除く): 181199175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 349, 675, 911, 1047, 1745, 2733, 3141, 4555, 5235, 8199, 8725, 9423, 13665, 15705, 22775, 24597, 26175, 40995, 47115, 68325, 78525, 122985, 204975, 235575, 317939, 614925, 953817, 1589695, 2861451, 4769085, 7948475, 8584353, 14307255, 23845425, 42921765, 71536275, 214608825]

約数ペア:

[(1, 214608825), (3, 71536275), (5, 42921765), (9, 23845425), (15, 14307255), (25, 8584353), (27, 7948475), (45, 4769085), (75, 2861451), (135, 1589695), (225, 953817), (349, 614925), (675, 317939), (911, 235575), (1047, 204975), (1745, 122985), (2733, 78525), (3141, 68325), (4555, 47115), (5235, 40995), (8199, 26175), (8725, 24597), (9423, 22775), (13665, 15705)]