91104195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 185278464

約数和(自身を除く): 94174269

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 155, 195, 217, 273, 403, 455, 465, 651, 1085, 1209, 1365, 2015, 2153, 2821, 3255, 6045, 6459, 8463, 10765, 14105, 15071, 27989, 32295, 42315, 45213, 66743, 75355, 83967, 139945, 195923, 200229, 226065, 333715, 419835, 467201, 587769, 867659, 979615, 1001145, 1401603, 2336005, 2602977, 2938845, 4338295, 6073613, 7008015, 13014885, 18220839, 30368065, 91104195]

約数ペア:

[(1, 91104195), (3, 30368065), (5, 18220839), (7, 13014885), (13, 7008015), (15, 6073613), (21, 4338295), (31, 2938845), (35, 2602977), (39, 2336005), (65, 1401603), (91, 1001145), (93, 979615), (105, 867659), (155, 587769), (195, 467201), (217, 419835), (273, 333715), (403, 226065), (455, 200229), (465, 195923), (651, 139945), (1085, 83967), (1209, 75355), (1365, 66743), (2015, 45213), (2153, 42315), (2821, 32295), (3255, 27989), (6045, 15071), (6459, 14105), (8463, 10765)]