71301015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 131695200

約数和(自身を除く): 60394185

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 89, 95, 171, 267, 285, 445, 801, 855, 937, 1335, 1691, 2811, 4005, 4685, 5073, 8433, 8455, 14055, 15219, 17803, 25365, 42165, 53409, 76095, 83393, 89015, 160227, 250179, 267045, 416965, 750537, 801135, 1250895, 1584467, 3752685, 4753401, 7922335, 14260203, 23767005, 71301015]

約数ペア:

[(1, 71301015), (3, 23767005), (5, 14260203), (9, 7922335), (15, 4753401), (19, 3752685), (45, 1584467), (57, 1250895), (89, 801135), (95, 750537), (171, 416965), (267, 267045), (285, 250179), (445, 160227), (801, 89015), (855, 83393), (937, 76095), (1335, 53409), (1691, 42165), (2811, 25365), (4005, 17803), (4685, 15219), (5073, 14055), (8433, 8455)]