123033645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 261530880

約数和(自身を除く): 138497235

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 61, 63, 95, 105, 133, 171, 183, 285, 305, 315, 337, 399, 427, 549, 665, 855, 915, 1011, 1159, 1197, 1281, 1685, 1995, 2135, 2359, 2745, 3033, 3477, 3843, 5055, 5795, 5985, 6403, 6405, 7077, 8113, 10431, 11795, 15165, 17385, 19209, 19215, 20557, 21231, 24339, 32015, 35385, 40565, 44821, 52155, 57627, 61671, 73017, 96045, 102785, 106155, 121695, 134463, 143899, 185013, 224105, 288135, 308355, 365085, 390583, 403389, 431697, 672315, 719495, 925065, 1171749, 1295091, 1952915, 2016945, 2158485, 2734081, 3515247, 5858745, 6475455, 8202243, 13670405, 17576235, 24606729, 41011215, 123033645]

約数ペア:

[(1, 123033645), (3, 41011215), (5, 24606729), (7, 17576235), (9, 13670405), (15, 8202243), (19, 6475455), (21, 5858745), (35, 3515247), (45, 2734081), (57, 2158485), (61, 2016945), (63, 1952915), (95, 1295091), (105, 1171749), (133, 925065), (171, 719495), (183, 672315), (285, 431697), (305, 403389), (315, 390583), (337, 365085), (399, 308355), (427, 288135), (549, 224105), (665, 185013), (855, 143899), (915, 134463), (1011, 121695), (1159, 106155), (1197, 102785), (1281, 96045), (1685, 73017), (1995, 61671), (2135, 57627), (2359, 52155), (2745, 44821), (3033, 40565), (3477, 35385), (3843, 32015), (5055, 24339), (5795, 21231), (5985, 20557), (6403, 19215), (6405, 19209), (7077, 17385), (8113, 15165), (10431, 11795)]