242180955

素因数分解:

$3^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2843}}^1$

素因数の和:3488

約数の個数: 32

約数和(自身を含む): 431377920

約数和(自身を除く): 189196965

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 631, 1893, 2843, 3155, 5679, 8529, 9465, 14215, 17037, 25587, 28395, 42645, 76761, 85185, 127935, 383805, 1793933, 5381799, 8969665, 16145397, 26908995, 48436191, 80726985, 242180955]

約数ペア:

[(1, 242180955), (3, 80726985), (5, 48436191), (9, 26908995), (15, 16145397), (27, 8969665), (45, 5381799), (135, 1793933), (631, 383805), (1893, 127935), (2843, 85185), (3155, 76761), (5679, 42645), (8529, 28395), (9465, 25587), (14215, 17037)]