49605645

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 81077760

約数和(自身を除く): 31472115

約数列:

[1, 3, 5, 15, 101, 137, 239, 303, 411, 505, 685, 717, 1195, 1515, 2055, 3585, 13837, 24139, 32743, 41511, 69185, 72417, 98229, 120695, 163715, 207555, 362085, 491145, 3307043, 9921129, 16535215, 49605645]

約数ペア:

[(1, 49605645), (3, 16535215), (5, 9921129), (15, 3307043), (101, 491145), (137, 362085), (239, 207555), (303, 163715), (411, 120695), (505, 98229), (685, 72417), (717, 69185), (1195, 41511), (1515, 32743), (2055, 24139), (3585, 13837)]