4836702925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 6299533312

約数和(自身を除く): 1462830387

約数列:

[1, 5, 25, 31, 127, 155, 157, 313, 635, 775, 785, 1565, 3175, 3925, 3937, 4867, 7825, 9703, 19685, 19939, 24335, 39751, 48515, 49141, 98425, 99695, 121675, 198755, 242575, 245705, 498475, 618109, 993775, 1228525, 1232281, 1523371, 3090545, 6161405, 6240907, 7616855, 15452725, 30807025, 31204535, 38084275, 156022675, 193468117, 967340585, 4836702925]

約数ペア:

[(1, 4836702925), (5, 967340585), (25, 193468117), (31, 156022675), (127, 38084275), (155, 31204535), (157, 30807025), (313, 15452725), (635, 7616855), (775, 6240907), (785, 6161405), (1565, 3090545), (3175, 1523371), (3925, 1232281), (3937, 1228525), (4867, 993775), (7825, 618109), (9703, 498475), (19685, 245705), (19939, 242575), (24335, 198755), (39751, 121675), (48515, 99695), (49141, 98425)]