69954115

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 108000864

約数和(自身を除く): 38046749

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 101, 245, 257, 385, 505, 539, 707, 1111, 1285, 1799, 2695, 2827, 3535, 4949, 5555, 7777, 8995, 12593, 14135, 19789, 24745, 25957, 38885, 54439, 62965, 98945, 129785, 138523, 181699, 272195, 285527, 692615, 908495, 1271893, 1427635, 1998689, 6359465, 9993445, 13990823, 69954115]

約数ペア:

[(1, 69954115), (5, 13990823), (7, 9993445), (11, 6359465), (35, 1998689), (49, 1427635), (55, 1271893), (77, 908495), (101, 692615), (245, 285527), (257, 272195), (385, 181699), (505, 138523), (539, 129785), (707, 98945), (1111, 62965), (1285, 54439), (1799, 38885), (2695, 25957), (2827, 24745), (3535, 19789), (4949, 14135), (5555, 12593), (7777, 8995)]