7108107955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 10027745280

約数和(自身を除く): 2919637325

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 401, 403, 463, 589, 1235, 2005, 2015, 2315, 2945, 5213, 6019, 7619, 7657, 8797, 12431, 14353, 26065, 30095, 38095, 38285, 43985, 62155, 71765, 99047, 114361, 161603, 185663, 186589, 236189, 272707, 495235, 571805, 808015, 928315, 932945, 1180945, 1363535, 2413619, 3070457, 3527597, 3545191, 5755553, 12068095, 15352285, 17637985, 17725955, 28777765, 45858761, 74822189, 109355507, 229293805, 374110945, 546777535, 1421621591, 7108107955]

約数ペア:

[(1, 7108107955), (5, 1421621591), (13, 546777535), (19, 374110945), (31, 229293805), (65, 109355507), (95, 74822189), (155, 45858761), (247, 28777765), (401, 17725955), (403, 17637985), (463, 15352285), (589, 12068095), (1235, 5755553), (2005, 3545191), (2015, 3527597), (2315, 3070457), (2945, 2413619), (5213, 1363535), (6019, 1180945), (7619, 932945), (7657, 928315), (8797, 808015), (12431, 571805), (14353, 495235), (26065, 272707), (30095, 236189), (38095, 186589), (38285, 185663), (43985, 161603), (62155, 114361), (71765, 99047)]