15672588021

素因数分解:

$3^6\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:865

約数の個数: 56

約数和(自身を含む): 23756355000

約数和(自身を除く): 8083766979

約数列:

[1, 3, 9, 27, 81, 229, 243, 269, 349, 687, 729, 807, 1047, 2061, 2421, 3141, 6183, 7263, 9423, 18549, 21789, 28269, 55647, 61601, 65367, 79921, 84807, 93881, 166941, 184803, 196101, 239763, 254421, 281643, 554409, 719289, 844929, 1663227, 2157867, 2534787, 4989681, 6473601, 7604361, 14969043, 19420803, 21498749, 22813083, 44907129, 58262409, 64496247, 68439249, 193488741, 580466223, 1741398669, 5224196007, 15672588021]

約数ペア:

[(1, 15672588021), (3, 5224196007), (9, 1741398669), (27, 580466223), (81, 193488741), (229, 68439249), (243, 64496247), (269, 58262409), (349, 44907129), (687, 22813083), (729, 21498749), (807, 19420803), (1047, 14969043), (2061, 7604361), (2421, 6473601), (3141, 4989681), (6183, 2534787), (7263, 2157867), (9423, 1663227), (18549, 844929), (21789, 719289), (28269, 554409), (55647, 281643), (61601, 254421), (65367, 239763), (79921, 196101), (84807, 184803), (93881, 166941)]