53621709505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{2347}}^1$

素因数の和:2858

約数の個数: 64

約数和(自身を含む): 79997299200

約数和(自身を除く): 26375589695

約数列:

[1, 5, 7, 13, 35, 65, 91, 149, 337, 455, 745, 1043, 1685, 1937, 2347, 2359, 4381, 5215, 9685, 11735, 11795, 13559, 16429, 21905, 30511, 30667, 50213, 67795, 82145, 152555, 153335, 213577, 251065, 349703, 351491, 652769, 790939, 1067885, 1748515, 1757455, 2447921, 3263845, 3954695, 4546139, 4569383, 5536573, 10282207, 12239605, 22730695, 22846915, 27682865, 31822973, 51411035, 71975449, 117849911, 159114865, 359877245, 589249555, 824949377, 1532048843, 4124746885, 7660244215, 10724341901, 53621709505]

約数ペア:

[(1, 53621709505), (5, 10724341901), (7, 7660244215), (13, 4124746885), (35, 1532048843), (65, 824949377), (91, 589249555), (149, 359877245), (337, 159114865), (455, 117849911), (745, 71975449), (1043, 51411035), (1685, 31822973), (1937, 27682865), (2347, 22846915), (2359, 22730695), (4381, 12239605), (5215, 10282207), (9685, 5536573), (11735, 4569383), (11795, 4546139), (13559, 3954695), (16429, 3263845), (21905, 2447921), (30511, 1757455), (30667, 1748515), (50213, 1067885), (67795, 790939), (82145, 652769), (152555, 351491), (153335, 349703), (213577, 251065)]