11718465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 10399935

約数列:

[1, 3, 5, 11, 15, 29, 31, 33, 55, 79, 87, 93, 145, 155, 165, 237, 319, 341, 395, 435, 465, 869, 899, 957, 1023, 1185, 1595, 1705, 2291, 2449, 2607, 2697, 4345, 4495, 4785, 5115, 6873, 7347, 9889, 11455, 12245, 13035, 13485, 25201, 26939, 29667, 34365, 36735, 49445, 71021, 75603, 80817, 126005, 134695, 148335, 213063, 355105, 378015, 404085, 781231, 1065315, 2343693, 3906155, 11718465]

約数ペア:

[(1, 11718465), (3, 3906155), (5, 2343693), (11, 1065315), (15, 781231), (29, 404085), (31, 378015), (33, 355105), (55, 213063), (79, 148335), (87, 134695), (93, 126005), (145, 80817), (155, 75603), (165, 71021), (237, 49445), (319, 36735), (341, 34365), (395, 29667), (435, 26939), (465, 25201), (869, 13485), (899, 13035), (957, 12245), (1023, 11455), (1185, 9889), (1595, 7347), (1705, 6873), (2291, 5115), (2449, 4785), (2607, 4495), (2697, 4345)]