47046555

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 88387200

約数和(自身を除く): 41340645

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 61, 87, 135, 145, 183, 197, 261, 305, 435, 549, 591, 783, 915, 985, 1305, 1647, 1769, 1773, 2745, 2955, 3915, 5307, 5319, 5713, 8235, 8845, 8865, 12017, 15921, 17139, 26535, 26595, 28565, 36051, 47763, 51417, 60085, 79605, 85695, 108153, 154251, 180255, 238815, 257085, 324459, 348493, 540765, 771255, 1045479, 1622295, 1742465, 3136437, 5227395, 9409311, 15682185, 47046555]

約数ペア:

[(1, 47046555), (3, 15682185), (5, 9409311), (9, 5227395), (15, 3136437), (27, 1742465), (29, 1622295), (45, 1045479), (61, 771255), (87, 540765), (135, 348493), (145, 324459), (183, 257085), (197, 238815), (261, 180255), (305, 154251), (435, 108153), (549, 85695), (591, 79605), (783, 60085), (915, 51417), (985, 47763), (1305, 36051), (1647, 28565), (1769, 26595), (1773, 26535), (2745, 17139), (2955, 15921), (3915, 12017), (5307, 8865), (5319, 8845), (5713, 8235)]