2498443155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 4821223680

約数和(自身を除く): 2322780525

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 89, 117, 141, 195, 235, 267, 423, 445, 585, 611, 705, 801, 1021, 1157, 1335, 1833, 2115, 3055, 3063, 3471, 4005, 4183, 5105, 5499, 5785, 9165, 9189, 10413, 12549, 13273, 15315, 17355, 20915, 27495, 37647, 39819, 45945, 47987, 52065, 54379, 62745, 66365, 90869, 119457, 143961, 163137, 188235, 199095, 239935, 271895, 272607, 431883, 454345, 489411, 597285, 623831, 719805, 815685, 817821, 1181297, 1363035, 1871493, 2159415, 2447055, 3119155, 3543891, 4089105, 4270843, 5614479, 5906485, 9357465, 10631673, 12812529, 17719455, 21354215, 28072395, 38437587, 53158365, 55520959, 64062645, 166562877, 192187935, 277604795, 499688631, 832814385, 2498443155]

約数ペア:

[(1, 2498443155), (3, 832814385), (5, 499688631), (9, 277604795), (13, 192187935), (15, 166562877), (39, 64062645), (45, 55520959), (47, 53158365), (65, 38437587), (89, 28072395), (117, 21354215), (141, 17719455), (195, 12812529), (235, 10631673), (267, 9357465), (423, 5906485), (445, 5614479), (585, 4270843), (611, 4089105), (705, 3543891), (801, 3119155), (1021, 2447055), (1157, 2159415), (1335, 1871493), (1833, 1363035), (2115, 1181297), (3055, 817821), (3063, 815685), (3471, 719805), (4005, 623831), (4183, 597285), (5105, 489411), (5499, 454345), (5785, 431883), (9165, 272607), (9189, 271895), (10413, 239935), (12549, 199095), (13273, 188235), (15315, 163137), (17355, 143961), (20915, 119457), (27495, 90869), (37647, 66365), (39819, 62745), (45945, 54379), (47987, 52065)]