387635895

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99013}}^1$

素因数の和:99056

約数の個数: 32

約数和(自身を含む): 712900800

約数和(自身を除く): 325264905

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 99013, 297039, 495065, 891117, 1485195, 2673351, 2871377, 4455585, 8614131, 13366755, 14356885, 25842393, 43070655, 77527179, 129211965, 387635895]

約数ペア:

[(1, 387635895), (3, 129211965), (5, 77527179), (9, 43070655), (15, 25842393), (27, 14356885), (29, 13366755), (45, 8614131), (87, 4455585), (135, 2871377), (145, 2673351), (261, 1485195), (435, 891117), (783, 495065), (1305, 297039), (3915, 99013)]