13303693305

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{208049}}^1$

素因数の和:208103

約数の個数: 72

約数和(自身を含む): 27749709000

約数和(自身を除く): 14446015695

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 245, 261, 315, 435, 441, 609, 735, 1015, 1305, 1421, 1827, 2205, 3045, 4263, 7105, 9135, 12789, 21315, 63945, 208049, 624147, 1040245, 1456343, 1872441, 3120735, 4369029, 6033421, 7281715, 9362205, 10194401, 13107087, 18100263, 21845145, 30167105, 30583203, 42233947, 50972005, 54300789, 65535435, 90501315, 91749609, 126701841, 152916015, 211169735, 271503945, 295637629, 380105523, 458748045, 633509205, 886912887, 1478188145, 1900527615, 2660738661, 4434564435, 13303693305]

約数ペア:

[(1, 13303693305), (3, 4434564435), (5, 2660738661), (7, 1900527615), (9, 1478188145), (15, 886912887), (21, 633509205), (29, 458748045), (35, 380105523), (45, 295637629), (49, 271503945), (63, 211169735), (87, 152916015), (105, 126701841), (145, 91749609), (147, 90501315), (203, 65535435), (245, 54300789), (261, 50972005), (315, 42233947), (435, 30583203), (441, 30167105), (609, 21845145), (735, 18100263), (1015, 13107087), (1305, 10194401), (1421, 9362205), (1827, 7281715), (2205, 6033421), (3045, 4369029), (4263, 3120735), (7105, 1872441), (9135, 1456343), (12789, 1040245), (21315, 624147), (63945, 208049)]