407435535

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5469

約数の個数: 64

約数和(自身を含む): 798336000

約数和(自身を除く): 390900465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 585, 645, 1161, 1677, 1755, 1935, 2795, 5031, 5399, 5805, 8385, 15093, 16197, 25155, 26995, 48591, 70187, 75465, 80985, 145773, 210561, 232157, 242955, 350935, 631683, 696471, 728865, 1052805, 1160785, 1895049, 2089413, 3018041, 3158415, 3482355, 6268239, 9054123, 9475245, 10447065, 15090205, 27162369, 31341195, 45270615, 81487107, 135811845, 407435535]

約数ペア:

[(1, 407435535), (3, 135811845), (5, 81487107), (9, 45270615), (13, 31341195), (15, 27162369), (27, 15090205), (39, 10447065), (43, 9475245), (45, 9054123), (65, 6268239), (117, 3482355), (129, 3158415), (135, 3018041), (195, 2089413), (215, 1895049), (351, 1160785), (387, 1052805), (559, 728865), (585, 696471), (645, 631683), (1161, 350935), (1677, 242955), (1755, 232157), (1935, 210561), (2795, 145773), (5031, 80985), (5399, 75465), (5805, 70187), (8385, 48591), (15093, 26995), (16197, 25155)]