199715490015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{59929}}^1$

素因数の和:60176

約数の個数: 64

約数和(自身を含む): 339673651200

約数和(自身を除く): 139958161185

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 163, 235, 435, 489, 705, 815, 1363, 2445, 4089, 4727, 6815, 7661, 14181, 20445, 22983, 23635, 38305, 59929, 70905, 114915, 179787, 222169, 299645, 666507, 898935, 1110845, 1737941, 2816663, 3332535, 5213823, 8449989, 8689705, 9768427, 14083315, 26069115, 29305281, 42249945, 48842135, 81683227, 146526405, 245049681, 283284383, 408416135, 459116069, 849853149, 1225248405, 1377348207, 1416421915, 2295580345, 4249265745, 6886741035, 13314366001, 39943098003, 66571830005, 199715490015]

約数ペア:

[(1, 199715490015), (3, 66571830005), (5, 39943098003), (15, 13314366001), (29, 6886741035), (47, 4249265745), (87, 2295580345), (141, 1416421915), (145, 1377348207), (163, 1225248405), (235, 849853149), (435, 459116069), (489, 408416135), (705, 283284383), (815, 245049681), (1363, 146526405), (2445, 81683227), (4089, 48842135), (4727, 42249945), (6815, 29305281), (7661, 26069115), (14181, 14083315), (20445, 9768427), (22983, 8689705), (23635, 8449989), (38305, 5213823), (59929, 3332535), (70905, 2816663), (114915, 1737941), (179787, 1110845), (222169, 898935), (299645, 666507)]