15702451215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{80039}}^1$

素因数の和:80128

約数の個数: 64

約数和(自身を含む): 29044915200

約数和(自身を除く): 13342463985

約数列:

[1, 3, 5, 11, 15, 29, 33, 41, 55, 87, 123, 145, 165, 205, 319, 435, 451, 615, 957, 1189, 1353, 1595, 2255, 3567, 4785, 5945, 6765, 13079, 17835, 39237, 65395, 80039, 196185, 240117, 400195, 880429, 1200585, 2321131, 2641287, 3281599, 4402145, 6963393, 9844797, 11605655, 13206435, 16407995, 25532441, 34816965, 36097589, 49223985, 76597323, 95166371, 108292767, 127662205, 180487945, 285499113, 382986615, 475831855, 541463835, 1046830081, 1427495565, 3140490243, 5234150405, 15702451215]

約数ペア:

[(1, 15702451215), (3, 5234150405), (5, 3140490243), (11, 1427495565), (15, 1046830081), (29, 541463835), (33, 475831855), (41, 382986615), (55, 285499113), (87, 180487945), (123, 127662205), (145, 108292767), (165, 95166371), (205, 76597323), (319, 49223985), (435, 36097589), (451, 34816965), (615, 25532441), (957, 16407995), (1189, 13206435), (1353, 11605655), (1595, 9844797), (2255, 6963393), (3567, 4402145), (4785, 3281599), (5945, 2641287), (6765, 2321131), (13079, 1200585), (17835, 880429), (39237, 400195), (65395, 240117), (80039, 196185)]