117695215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 168716160

約数和(自身を除く): 51020945

約数列:

[1, 5, 11, 19, 41, 55, 67, 95, 205, 209, 335, 451, 737, 779, 1045, 1273, 1681, 2255, 2747, 3685, 3895, 6365, 8405, 8569, 13735, 14003, 18491, 30217, 31939, 42845, 52193, 70015, 92455, 112627, 151085, 159695, 260965, 351329, 563135, 574123, 1238897, 1756645, 2139913, 2870615, 6194485, 10699565, 23539043, 117695215]

約数ペア:

[(1, 117695215), (5, 23539043), (11, 10699565), (19, 6194485), (41, 2870615), (55, 2139913), (67, 1756645), (95, 1238897), (205, 574123), (209, 563135), (335, 351329), (451, 260965), (737, 159695), (779, 151085), (1045, 112627), (1273, 92455), (1681, 70015), (2255, 52193), (2747, 42845), (3685, 31939), (3895, 30217), (6365, 18491), (8405, 14003), (8569, 13735)]