1330561755

素因数分解:

$3^3\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{8563}}^1$

素因数の和:9728

約数の個数: 32

約数和(自身を含む): 2367774720

約数和(自身を除く): 1037212965

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1151, 3453, 5755, 8563, 10359, 17265, 25689, 31077, 42815, 51795, 77067, 128445, 155385, 231201, 385335, 1156005, 9856013, 29568039, 49280065, 88704117, 147840195, 266112351, 443520585, 1330561755]

約数ペア:

[(1, 1330561755), (3, 443520585), (5, 266112351), (9, 147840195), (15, 88704117), (27, 49280065), (45, 29568039), (135, 9856013), (1151, 1156005), (3453, 385335), (5755, 231201), (8563, 155385), (10359, 128445), (17265, 77067), (25689, 51795), (31077, 42815)]