63553005

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 120294720

約数和(自身を除く): 56741715

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2565, 2753, 4617, 7695, 8259, 13765, 23085, 24777, 41295, 52307, 74331, 123885, 156921, 222993, 261535, 371655, 470763, 668979, 784605, 1114965, 1412289, 2353815, 3344895, 4236867, 7061445, 12710601, 21184335, 63553005]

約数ペア:

[(1, 63553005), (3, 21184335), (5, 12710601), (9, 7061445), (15, 4236867), (19, 3344895), (27, 2353815), (45, 1412289), (57, 1114965), (81, 784605), (95, 668979), (135, 470763), (171, 371655), (243, 261535), (285, 222993), (405, 156921), (513, 123885), (855, 74331), (1215, 52307), (1539, 41295), (2565, 24777), (2753, 23085), (4617, 13765), (7695, 8259)]