15757764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 43330560

約数和(自身を除く): 27572796

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 61, 66, 76, 103, 114, 122, 132, 183, 206, 209, 228, 244, 309, 366, 412, 418, 618, 627, 671, 732, 836, 1133, 1159, 1236, 1254, 1342, 1957, 2013, 2266, 2318, 2508, 2684, 3399, 3477, 3914, 4026, 4532, 4636, 5871, 6283, 6798, 6954, 7828, 8052, 11742, 12566, 12749, 13596, 13908, 18849, 21527, 23484, 25132, 25498, 37698, 38247, 43054, 50996, 64581, 69113, 75396, 76494, 86108, 119377, 129162, 138226, 152988, 207339, 238754, 258324, 276452, 358131, 414678, 477508, 716262, 829356, 1313147, 1432524, 2626294, 3939441, 5252588, 7878882, 15757764]

約数ペア:

[(1, 15757764), (2, 7878882), (3, 5252588), (4, 3939441), (6, 2626294), (11, 1432524), (12, 1313147), (19, 829356), (22, 716262), (33, 477508), (38, 414678), (44, 358131), (57, 276452), (61, 258324), (66, 238754), (76, 207339), (103, 152988), (114, 138226), (122, 129162), (132, 119377), (183, 86108), (206, 76494), (209, 75396), (228, 69113), (244, 64581), (309, 50996), (366, 43054), (412, 38247), (418, 37698), (618, 25498), (627, 25132), (671, 23484), (732, 21527), (836, 18849), (1133, 13908), (1159, 13596), (1236, 12749), (1254, 12566), (1342, 11742), (1957, 8052), (2013, 7828), (2266, 6954), (2318, 6798), (2508, 6283), (2684, 5871), (3399, 4636), (3477, 4532), (3914, 4026)]