99681015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 188559360

約数和(自身を除く): 88878345

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 79, 105, 183, 197, 237, 305, 395, 427, 553, 591, 915, 985, 1185, 1281, 1379, 1659, 2135, 2765, 2955, 4137, 4819, 6405, 6895, 8295, 12017, 14457, 15563, 20685, 24095, 33733, 36051, 46689, 60085, 72285, 77815, 84119, 101199, 108941, 168665, 180255, 233445, 252357, 326823, 420595, 505995, 544705, 949343, 1261785, 1634115, 2848029, 4746715, 6645401, 14240145, 19936203, 33227005, 99681015]

約数ペア:

[(1, 99681015), (3, 33227005), (5, 19936203), (7, 14240145), (15, 6645401), (21, 4746715), (35, 2848029), (61, 1634115), (79, 1261785), (105, 949343), (183, 544705), (197, 505995), (237, 420595), (305, 326823), (395, 252357), (427, 233445), (553, 180255), (591, 168665), (915, 108941), (985, 101199), (1185, 84119), (1281, 77815), (1379, 72285), (1659, 60085), (2135, 46689), (2765, 36051), (2955, 33733), (4137, 24095), (4819, 20685), (6405, 15563), (6895, 14457), (8295, 12017)]