4191065305

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 6350496768

約数和(自身を除く): 2159431463

約数列:

[1, 5, 7, 31, 35, 41, 43, 49, 155, 205, 215, 217, 245, 287, 301, 313, 1085, 1271, 1333, 1435, 1505, 1519, 1565, 1763, 2009, 2107, 2191, 6355, 6665, 7595, 8815, 8897, 9331, 9703, 10045, 10535, 10955, 12341, 12833, 13459, 15337, 44485, 46655, 48515, 54653, 61705, 62279, 64165, 65317, 67295, 67921, 76685, 86387, 89831, 94213, 273265, 311395, 326585, 339605, 382571, 397823, 417229, 431935, 449155, 471065, 475447, 551819, 628817, 659491, 1912855, 1989115, 2086145, 2377235, 2677997, 2759095, 2784761, 2920603, 3144085, 3297455, 3862733, 13389985, 13923805, 14603015, 17106389, 19313665, 19493327, 20444221, 27039131, 85531945, 97466635, 102221105, 119744723, 135195655, 598723615, 838213061, 4191065305]

約数ペア:

[(1, 4191065305), (5, 838213061), (7, 598723615), (31, 135195655), (35, 119744723), (41, 102221105), (43, 97466635), (49, 85531945), (155, 27039131), (205, 20444221), (215, 19493327), (217, 19313665), (245, 17106389), (287, 14603015), (301, 13923805), (313, 13389985), (1085, 3862733), (1271, 3297455), (1333, 3144085), (1435, 2920603), (1505, 2784761), (1519, 2759095), (1565, 2677997), (1763, 2377235), (2009, 2086145), (2107, 1989115), (2191, 1912855), (6355, 659491), (6665, 628817), (7595, 551819), (8815, 475447), (8897, 471065), (9331, 449155), (9703, 431935), (10045, 417229), (10535, 397823), (10955, 382571), (12341, 339605), (12833, 326585), (13459, 311395), (15337, 273265), (44485, 94213), (46655, 89831), (48515, 86387), (54653, 76685), (61705, 67921), (62279, 67295), (64165, 65317)]