89527935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 80783745

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 79, 105, 129, 215, 237, 251, 301, 395, 553, 645, 753, 903, 1185, 1255, 1505, 1659, 1757, 2765, 3397, 3765, 4515, 5271, 8295, 8785, 10191, 10793, 16985, 19829, 23779, 26355, 32379, 50955, 53965, 59487, 71337, 75551, 99145, 118895, 138803, 161895, 226653, 297435, 356685, 377755, 416409, 694015, 852647, 1133265, 2082045, 2557941, 4263235, 5968529, 12789705, 17905587, 29842645, 89527935]

約数ペア:

[(1, 89527935), (3, 29842645), (5, 17905587), (7, 12789705), (15, 5968529), (21, 4263235), (35, 2557941), (43, 2082045), (79, 1133265), (105, 852647), (129, 694015), (215, 416409), (237, 377755), (251, 356685), (301, 297435), (395, 226653), (553, 161895), (645, 138803), (753, 118895), (903, 99145), (1185, 75551), (1255, 71337), (1505, 59487), (1659, 53965), (1757, 50955), (2765, 32379), (3397, 26355), (3765, 23779), (4515, 19829), (5271, 16985), (8295, 10793), (8785, 10191)]