679660065

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 1407893760

約数和(自身を除く): 728233695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 157, 189, 243, 315, 405, 471, 509, 567, 785, 945, 1099, 1215, 1413, 1527, 1701, 2355, 2545, 2835, 3297, 3563, 4239, 4581, 5495, 7065, 7635, 8505, 9891, 10689, 12717, 13743, 16485, 17815, 21195, 22905, 29673, 32067, 38151, 41229, 49455, 53445, 63585, 68715, 79913, 89019, 96201, 123687, 148365, 160335, 190755, 206145, 239739, 267057, 288603, 399565, 445095, 481005, 559391, 618435, 719217, 865809, 1198695, 1335285, 1443015, 1678173, 2157651, 2796955, 3596085, 4329045, 5034519, 6472953, 8390865, 10788255, 15103557, 19418859, 25172595, 32364765, 45310671, 75517785, 97094295, 135932013, 226553355, 679660065]

約数ペア:

[(1, 679660065), (3, 226553355), (5, 135932013), (7, 97094295), (9, 75517785), (15, 45310671), (21, 32364765), (27, 25172595), (35, 19418859), (45, 15103557), (63, 10788255), (81, 8390865), (105, 6472953), (135, 5034519), (157, 4329045), (189, 3596085), (243, 2796955), (315, 2157651), (405, 1678173), (471, 1443015), (509, 1335285), (567, 1198695), (785, 865809), (945, 719217), (1099, 618435), (1215, 559391), (1413, 481005), (1527, 445095), (1701, 399565), (2355, 288603), (2545, 267057), (2835, 239739), (3297, 206145), (3563, 190755), (4239, 160335), (4581, 148365), (5495, 123687), (7065, 96201), (7635, 89019), (8505, 79913), (9891, 68715), (10689, 63585), (12717, 53445), (13743, 49455), (16485, 41229), (17815, 38151), (21195, 32067), (22905, 29673)]