61577996895

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{1093}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 113539345920

約数和(自身を除く): 51961349025

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 131, 171, 285, 393, 503, 655, 855, 1093, 1179, 1509, 1965, 2489, 2515, 3279, 4527, 5465, 5895, 7467, 7545, 9557, 9837, 12445, 16395, 20767, 22401, 22635, 28671, 37335, 47785, 49185, 62301, 65893, 86013, 103835, 112005, 143183, 143355, 186903, 197679, 311505, 329465, 429549, 430065, 549779, 593037, 715915, 934515, 988395, 1251967, 1288647, 1649337, 2147745, 2720477, 2748895, 2965185, 3755901, 4948011, 6259835, 6443235, 8161431, 8246685, 10445801, 11267703, 13602385, 18779505, 24484293, 24740055, 31337403, 40807155, 52229005, 56338515, 72021049, 94012209, 122421465, 156687015, 216063147, 360105245, 470061045, 648189441, 1080315735, 1368399931, 3240947205, 4105199793, 6841999655, 12315599379, 20525998965, 61577996895]

約数ペア:

[(1, 61577996895), (3, 20525998965), (5, 12315599379), (9, 6841999655), (15, 4105199793), (19, 3240947205), (45, 1368399931), (57, 1080315735), (95, 648189441), (131, 470061045), (171, 360105245), (285, 216063147), (393, 156687015), (503, 122421465), (655, 94012209), (855, 72021049), (1093, 56338515), (1179, 52229005), (1509, 40807155), (1965, 31337403), (2489, 24740055), (2515, 24484293), (3279, 18779505), (4527, 13602385), (5465, 11267703), (5895, 10445801), (7467, 8246685), (7545, 8161431), (9557, 6443235), (9837, 6259835), (12445, 4948011), (16395, 3755901), (20767, 2965185), (22401, 2748895), (22635, 2720477), (28671, 2147745), (37335, 1649337), (47785, 1288647), (49185, 1251967), (62301, 988395), (65893, 934515), (86013, 715915), (103835, 593037), (112005, 549779), (143183, 430065), (143355, 429549), (186903, 329465), (197679, 311505)]